| 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 | $112.25 | 6.183% | $119.1904 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $168.97 | 8.766% | $183.7819 | $183.78 | $183.80 | $183.80 |
| Purchase #3 | $83.71 | 4.615% | $87.5732 | $87.57 | $87.55 | $87.60 |
| Purchase #4 | $156.74 | 10.855% | $173.7541 | $173.75 | $173.75 | $173.80 |
| Purchase #5 | $139.80 | 13.676% | $158.919 | $158.92 | $158.90 | $158.90 |
| Purchase #6 | $68.87 | 3.279% | $71.1282 | $71.13 | $71.15 | $71.10 |
| Purchase #7 | $170.65 | 6.714% | $182.1074 | $182.11 | $182.10 | $182.10 |
| 7 purchase totals = | $900.99 | $976.4542 | $976.45 | $976.45 | $976.50 | |