| 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 | $201.37 | 9.827% | $221.1586 | $221.16 | $221.15 | $221.20 |
| Purchase #2 | $61.32 | 8.786% | $66.7076 | $66.71 | $66.70 | $66.70 |
| Purchase #3 | $60.55 | 7.728% | $65.2293 | $65.23 | $65.25 | $65.20 |
| Purchase #4 | $175.95 | 12.746% | $198.3766 | $198.38 | $198.40 | $198.40 |
| Purchase #5 | $158.50 | 7.537% | $170.4461 | $170.45 | $170.45 | $170.40 |
| Purchase #6 | $44.36 | 4.718% | $46.4529 | $46.45 | $46.45 | $46.50 |
| Purchase #7 | $224.48 | 11.679% | $250.697 | $250.70 | $250.70 | $250.70 |
| 7 purchase totals = | $926.53 | $1,019.0681 | $1,019.08 | $1,019.10 | $1,019.10 | |