| 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 | $189.84 | 11.768% | $212.1804 | $212.18 | $212.20 | $212.20 |
| Purchase #2 | $126.38 | 13.680% | $143.6688 | $143.67 | $143.65 | $143.70 |
| Purchase #3 | $163.63 | 9.600% | $179.3385 | $179.34 | $179.35 | $179.30 |
| Purchase #4 | $100.41 | 5.672% | $106.1053 | $106.11 | $106.10 | $106.10 |
| Purchase #5 | $13.96 | 3.154% | $14.4003 | $14.40 | $14.40 | $14.40 |
| Purchase #6 | $41.99 | 3.850% | $43.6066 | $43.61 | $43.60 | $43.60 |
| Purchase #7 | $202.77 | 13.487% | $230.1176 | $230.12 | $230.10 | $230.10 |
| 7 purchase totals = | $838.98 | $929.4175 | $929.43 | $929.40 | $929.40 | |