| 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 | $180.40 | 7.399% | $193.7478 | $193.75 | $193.75 | $193.70 |
| Purchase #2 | $32.83 | 6.848% | $35.0782 | $35.08 | $35.10 | $35.10 |
| Purchase #3 | $110.53 | 7.436% | $118.749 | $118.75 | $118.75 | $118.70 |
| Purchase #4 | $94.34 | 11.485% | $105.1749 | $105.17 | $105.15 | $105.20 |
| Purchase #5 | $93.80 | 13.131% | $106.1169 | $106.12 | $106.10 | $106.10 |
| Purchase #6 | $245.54 | 11.546% | $273.89 | $273.89 | $273.90 | $273.90 |
| Purchase #7 | $31.85 | 10.589% | $35.2226 | $35.22 | $35.20 | $35.20 |
| 7 purchase totals = | $789.29 | $867.9794 | $867.98 | $867.95 | $867.90 | |