| 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 | $149.45 | 7.367% | $160.46 | $160.46 | $160.45 | $160.50 |
| Purchase #2 | $118.77 | 7.219% | $127.344 | $127.34 | $127.35 | $127.30 |
| Purchase #3 | $158.71 | 6.672% | $169.2991 | $169.30 | $169.30 | $169.30 |
| Purchase #4 | $171.87 | 6.753% | $183.4764 | $183.48 | $183.50 | $183.50 |
| Purchase #5 | $14.58 | 13.625% | $16.5665 | $16.57 | $16.55 | $16.60 |
| Purchase #6 | $149.46 | 7.123% | $160.106 | $160.11 | $160.10 | $160.10 |
| Purchase #7 | $155.56 | 12.731% | $175.3643 | $175.36 | $175.35 | $175.40 |
| 7 purchase totals = | $918.40 | $992.6163 | $992.62 | $992.60 | $992.70 | |