| 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 | $162.30 | 3.380% | $167.7857 | $167.79 | $167.80 | $167.80 |
| Purchase #2 | $83.48 | 12.186% | $93.6529 | $93.65 | $93.65 | $93.70 |
| Purchase #3 | $69.39 | 8.266% | $75.1258 | $75.13 | $75.15 | $75.10 |
| Purchase #4 | $112.60 | 11.745% | $125.8249 | $125.82 | $125.80 | $125.80 |
| Purchase #5 | $31.46 | 3.454% | $32.5466 | $32.55 | $32.55 | $32.50 |
| Purchase #6 | $160.36 | 9.741% | $175.9807 | $175.98 | $176.00 | $176.00 |
| Purchase #7 | $204.94 | 9.525% | $224.4605 | $224.46 | $224.45 | $224.50 |
| 7 purchase totals = | $824.53 | $895.3771 | $895.38 | $895.40 | $895.40 | |