| 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 | $153.53 | 12.790% | $173.1665 | $173.17 | $173.15 | $173.20 |
| Purchase #2 | $139.96 | 13.356% | $158.6531 | $158.65 | $158.65 | $158.70 |
| Purchase #3 | $194.96 | 11.187% | $216.7702 | $216.77 | $216.75 | $216.80 |
| Purchase #4 | $73.27 | 6.610% | $78.1131 | $78.11 | $78.10 | $78.10 |
| Purchase #5 | $146.55 | 11.439% | $163.3139 | $163.31 | $163.30 | $163.30 |
| Purchase #6 | $34.63 | 8.675% | $37.6342 | $37.63 | $37.65 | $37.60 |
| Purchase #7 | $88.48 | 7.721% | $95.3115 | $95.31 | $95.30 | $95.30 |
| 7 purchase totals = | $831.38 | $922.9625 | $922.95 | $922.90 | $923.00 | |