| 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 | $192.90 | 5.857% | $204.1982 | $204.20 | $204.20 | $204.20 |
| Purchase #2 | $51.47 | 6.746% | $54.9422 | $54.94 | $54.95 | $54.90 |
| Purchase #3 | $13.40 | 13.214% | $15.1707 | $15.17 | $15.15 | $15.20 |
| Purchase #4 | $217.32 | 3.485% | $224.8936 | $224.89 | $224.90 | $224.90 |
| Purchase #5 | $110.54 | 10.662% | $122.3258 | $122.33 | $122.35 | $122.30 |
| Purchase #6 | $250.74 | 9.801% | $275.315 | $275.32 | $275.30 | $275.30 |
| Purchase #7 | $34.45 | 9.120% | $37.5918 | $37.59 | $37.60 | $37.60 |
| 7 purchase totals = | $870.82 | $934.4373 | $934.44 | $934.45 | $934.40 | |