| 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 | $180.35 | 9.404% | $197.3101 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $69.96 | 10.833% | $77.5388 | $77.54 | $77.55 | $77.50 |
| Purchase #3 | $212.50 | 9.591% | $232.8809 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $111.87 | 10.723% | $123.8658 | $123.87 | $123.85 | $123.90 |
| Purchase #5 | $58.60 | 9.762% | $64.3205 | $64.32 | $64.30 | $64.30 |
| Purchase #6 | $105.39 | 7.505% | $113.2995 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $117.33 | 6.398% | $124.8368 | $124.84 | $124.85 | $124.80 |
| 7 purchase totals = | $856.00 | $934.0524 | $934.06 | $934.05 | $934.00 | |