| 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 | $159.95 | 6.261% | $169.9645 | $169.96 | $169.95 | $170.00 |
| Purchase #2 | $53.97 | 6.751% | $57.6135 | $57.61 | $57.60 | $57.60 |
| Purchase #3 | $59.25 | 6.304% | $62.9851 | $62.99 | $63.00 | $63.00 |
| Purchase #4 | $106.49 | 8.639% | $115.6897 | $115.69 | $115.70 | $115.70 |
| Purchase #5 | $210.93 | 3.853% | $219.0571 | $219.06 | $219.05 | $219.10 |
| Purchase #6 | $169.40 | 6.873% | $181.0429 | $181.04 | $181.05 | $181.00 |
| Purchase #7 | $128.53 | 12.779% | $144.9548 | $144.95 | $144.95 | $145.00 |
| 7 purchase totals = | $888.52 | $951.3076 | $951.30 | $951.30 | $951.40 | |