| 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 | $160.67 | 8.681% | $174.6178 | $174.62 | $174.60 | $174.60 |
| Purchase #2 | $217.37 | 5.692% | $229.7427 | $229.74 | $229.75 | $229.70 |
| Purchase #3 | $151.37 | 5.118% | $159.1171 | $159.12 | $159.10 | $159.10 |
| Purchase #4 | $71.38 | 10.335% | $78.7571 | $78.76 | $78.75 | $78.80 |
| Purchase #5 | $119.26 | 8.424% | $129.3065 | $129.31 | $129.30 | $129.30 |
| Purchase #6 | $84.48 | 10.143% | $93.0488 | $93.05 | $93.05 | $93.00 |
| Purchase #7 | $10.41 | 13.146% | $11.7785 | $11.78 | $11.80 | $11.80 |
| 7 purchase totals = | $814.94 | $876.3685 | $876.38 | $876.35 | $876.30 | |