| 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 | $210.82 | 4.635% | $220.5915 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $176.37 | 10.239% | $194.4285 | $194.43 | $194.45 | $194.40 |
| Purchase #3 | $13.88 | 4.739% | $14.5378 | $14.54 | $14.55 | $14.50 |
| Purchase #4 | $125.85 | 11.772% | $140.6651 | $140.67 | $140.65 | $140.70 |
| Purchase #5 | $50.57 | 6.675% | $53.9455 | $53.95 | $53.95 | $53.90 |
| Purchase #6 | $181.63 | 6.322% | $193.1126 | $193.11 | $193.10 | $193.10 |
| Purchase #7 | $144.55 | 9.793% | $158.7058 | $158.71 | $158.70 | $158.70 |
| 7 purchase totals = | $903.67 | $975.9868 | $976.00 | $976.00 | $975.90 | |