| 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 | $33.60 | 10.434% | $37.1058 | $37.11 | $37.10 | $37.10 |
| Purchase #2 | $158.83 | 6.534% | $169.208 | $169.21 | $169.20 | $169.20 |
| Purchase #3 | $206.86 | 8.685% | $224.8258 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $220.40 | 9.655% | $241.6796 | $241.68 | $241.70 | $241.70 |
| Purchase #5 | $126.86 | 13.751% | $144.3045 | $144.30 | $144.30 | $144.30 |
| Purchase #6 | $205.54 | 7.657% | $221.2782 | $221.28 | $221.30 | $221.30 |
| Purchase #7 | $12.48 | 10.373% | $13.7746 | $13.77 | $13.75 | $13.80 |
| 7 purchase totals = | $964.57 | $1,052.1765 | $1,052.18 | $1,052.20 | $1,052.20 | |