| 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 | $222.73 | 9.174% | $243.1633 | $243.16 | $243.15 | $243.20 |
| Purchase #2 | $8.27 | 11.191% | $9.1955 | $9.20 | $9.20 | $9.20 |
| Purchase #3 | $113.29 | 13.312% | $128.3712 | $128.37 | $128.35 | $128.40 |
| Purchase #4 | $85.94 | 10.827% | $95.2447 | $95.24 | $95.25 | $95.20 |
| Purchase #5 | $44.98 | 11.539% | $50.1702 | $50.17 | $50.15 | $50.20 |
| Purchase #6 | $201.68 | 6.629% | $215.0494 | $215.05 | $215.05 | $215.00 |
| Purchase #7 | $155.49 | 8.336% | $168.4516 | $168.45 | $168.45 | $168.50 |
| 7 purchase totals = | $832.38 | $909.6459 | $909.64 | $909.60 | $909.70 | |