| 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 | $174.47 | 12.121% | $195.6175 | $195.62 | $195.60 | $195.60 |
| Purchase #2 | $187.89 | 3.539% | $194.5394 | $194.54 | $194.55 | $194.50 |
| Purchase #3 | $150.62 | 4.343% | $157.1614 | $157.16 | $157.15 | $157.20 |
| Purchase #4 | $120.83 | 4.410% | $126.1586 | $126.16 | $126.15 | $126.20 |
| Purchase #5 | $58.32 | 12.314% | $65.5015 | $65.50 | $65.50 | $65.50 |
| Purchase #6 | $149.52 | 5.704% | $158.0486 | $158.05 | $158.05 | $158.00 |
| Purchase #7 | $84.28 | 10.261% | $92.928 | $92.93 | $92.95 | $92.90 |
| 7 purchase totals = | $925.93 | $989.9550 | $989.96 | $989.95 | $989.90 | |