| 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 | $182.92 | 9.871% | $200.976 | $200.98 | $201.00 | $201.00 |
| Purchase #2 | $46.45 | 5.265% | $48.8956 | $48.90 | $48.90 | $48.90 |
| Purchase #3 | $143.96 | 11.371% | $160.3297 | $160.33 | $160.35 | $160.30 |
| Purchase #4 | $189.36 | 10.278% | $208.8224 | $208.82 | $208.80 | $208.80 |
| Purchase #5 | $21.77 | 9.452% | $23.8277 | $23.83 | $23.85 | $23.80 |
| Purchase #6 | $107.66 | 10.849% | $119.34 | $119.34 | $119.35 | $119.30 |
| Purchase #7 | $29.43 | 9.330% | $32.1758 | $32.18 | $32.20 | $32.20 |
| 7 purchase totals = | $721.55 | $794.3672 | $794.38 | $794.45 | $794.30 | |