| 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 | $183.38 | 9.852% | $201.4466 | $201.45 | $201.45 | $201.40 |
| Purchase #2 | $18.62 | 6.449% | $19.8208 | $19.82 | $19.80 | $19.80 |
| Purchase #3 | $43.77 | 8.810% | $47.6261 | $47.63 | $47.65 | $47.60 |
| Purchase #4 | $148.51 | 4.834% | $155.689 | $155.69 | $155.70 | $155.70 |
| Purchase #5 | $37.54 | 6.854% | $40.113 | $40.11 | $40.10 | $40.10 |
| Purchase #6 | $178.84 | 6.295% | $190.098 | $190.10 | $190.10 | $190.10 |
| Purchase #7 | $132.97 | 7.800% | $143.3417 | $143.34 | $143.35 | $143.30 |
| 7 purchase totals = | $743.63 | $798.1352 | $798.14 | $798.15 | $798.00 | |