| 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 | $195.32 | 6.143% | $207.3185 | $207.32 | $207.30 | $207.30 |
| Purchase #2 | $180.64 | 9.188% | $197.2372 | $197.24 | $197.25 | $197.20 |
| Purchase #3 | $64.40 | 5.636% | $68.0296 | $68.03 | $68.05 | $68.00 |
| Purchase #4 | $83.86 | 5.261% | $88.2719 | $88.27 | $88.25 | $88.30 |
| Purchase #5 | $150.43 | 5.125% | $158.1395 | $158.14 | $158.15 | $158.10 |
| Purchase #6 | $156.55 | 3.263% | $161.6582 | $161.66 | $161.65 | $161.70 |
| Purchase #7 | $59.65 | 3.687% | $61.8493 | $61.85 | $61.85 | $61.80 |
| 7 purchase totals = | $890.85 | $942.5042 | $942.51 | $942.50 | $942.40 | |