| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.69 | 8.608% | $110.4435 | $110.44 | $110.45 | $110.40 |
| Purchase #2 | $154.85 | 9.130% | $168.9878 | $168.99 | $169.00 | $169.00 |
| Purchase #3 | $193.51 | 6.344% | $205.7863 | $205.79 | $205.80 | $205.80 |
| Purchase #4 | $197.99 | 7.291% | $212.4255 | $212.43 | $212.45 | $212.40 |
| Purchase #5 | $176.34 | 12.292% | $198.0157 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $105.40 | 5.388% | $111.079 | $111.08 | $111.10 | $111.10 |
| Purchase #7 | $156.94 | 7.452% | $168.6352 | $168.64 | $168.65 | $168.60 |
| 7 purchase totals = | $1,086.72 | $1,175.3730 | $1,175.39 | $1,175.45 | $1,175.30 | |