| 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 | $178.80 | 10.244% | $197.1163 | $197.12 | $197.10 | $197.10 |
| Purchase #2 | $69.82 | 9.179% | $76.2288 | $76.23 | $76.25 | $76.20 |
| Purchase #3 | $236.57 | 8.627% | $256.9789 | $256.98 | $257.00 | $257.00 |
| Purchase #4 | $55.85 | 3.626% | $57.8751 | $57.88 | $57.90 | $57.90 |
| Purchase #5 | $179.60 | 8.295% | $194.4978 | $194.50 | $194.50 | $194.50 |
| Purchase #6 | $122.87 | 10.605% | $135.9004 | $135.90 | $135.90 | $135.90 |
| Purchase #7 | $181.87 | 3.397% | $188.0481 | $188.05 | $188.05 | $188.00 |
| 7 purchase totals = | $1,025.38 | $1,106.6454 | $1,106.66 | $1,106.70 | $1,106.60 | |