| 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 | $198.64 | 8.275% | $215.0775 | $215.08 | $215.10 | $215.10 |
| Purchase #2 | $69.63 | 5.456% | $73.429 | $73.43 | $73.45 | $73.40 |
| Purchase #3 | $170.88 | 7.765% | $184.1488 | $184.15 | $184.15 | $184.10 |
| Purchase #4 | $50.64 | 8.241% | $54.8132 | $54.81 | $54.80 | $54.80 |
| Purchase #5 | $145.38 | 13.669% | $165.252 | $165.25 | $165.25 | $165.30 |
| Purchase #6 | $169.35 | 6.844% | $180.9403 | $180.94 | $180.95 | $180.90 |
| Purchase #7 | $56.57 | 7.820% | $60.9938 | $60.99 | $61.00 | $61.00 |
| 7 purchase totals = | $861.09 | $934.6546 | $934.65 | $934.70 | $934.60 | |