| 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 | $173.74 | 12.526% | $195.5027 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $212.86 | 8.592% | $231.1489 | $231.15 | $231.15 | $231.10 |
| Purchase #3 | $25.98 | 4.252% | $27.0847 | $27.08 | $27.10 | $27.10 |
| Purchase #4 | $23.54 | 13.166% | $26.6393 | $26.64 | $26.65 | $26.60 |
| Purchase #5 | $243.55 | 13.323% | $275.9982 | $276.00 | $276.00 | $276.00 |
| Purchase #6 | $135.90 | 5.760% | $143.7278 | $143.73 | $143.75 | $143.70 |
| Purchase #7 | $47.54 | 4.511% | $49.6845 | $49.68 | $49.70 | $49.70 |
| 7 purchase totals = | $863.11 | $949.7861 | $949.78 | $949.85 | $949.70 | |