| 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 | $175.73 | 3.714% | $182.2566 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $104.82 | 5.171% | $110.2402 | $110.24 | $110.25 | $110.20 |
| Purchase #3 | $79.26 | 11.251% | $88.1775 | $88.18 | $88.20 | $88.20 |
| Purchase #4 | $174.58 | 9.700% | $191.5143 | $191.51 | $191.50 | $191.50 |
| Purchase #5 | $37.33 | 10.387% | $41.2075 | $41.21 | $41.20 | $41.20 |
| Purchase #6 | $136.92 | 10.805% | $151.7142 | $151.71 | $151.70 | $151.70 |
| Purchase #7 | $150.90 | 3.817% | $156.6599 | $156.66 | $156.65 | $156.70 |
| 7 purchase totals = | $859.54 | $921.7702 | $921.77 | $921.75 | $921.80 | |