| 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 | $74.41 | 13.159% | $84.2016 | $84.20 | $84.20 | $84.20 |
| Purchase #2 | $189.29 | 3.161% | $195.2735 | $195.27 | $195.25 | $195.30 |
| Purchase #3 | $175.84 | 8.372% | $190.5613 | $190.56 | $190.55 | $190.60 |
| Purchase #4 | $26.78 | 7.136% | $28.691 | $28.69 | $28.70 | $28.70 |
| Purchase #5 | $110.47 | 8.351% | $119.6953 | $119.70 | $119.70 | $119.70 |
| Purchase #6 | $13.41 | 6.299% | $14.2547 | $14.25 | $14.25 | $14.30 |
| Purchase #7 | $189.83 | 6.689% | $202.5277 | $202.53 | $202.55 | $202.50 |
| 7 purchase totals = | $780.03 | $835.2051 | $835.20 | $835.20 | $835.30 | |