| 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 | $92.91 | 10.823% | $102.9656 | $102.97 | $102.95 | $103.00 |
| Purchase #2 | $149.93 | 3.511% | $155.194 | $155.19 | $155.20 | $155.20 |
| Purchase #3 | $50.41 | 9.228% | $55.0618 | $55.06 | $55.05 | $55.10 |
| Purchase #4 | $26.43 | 5.494% | $27.8821 | $27.88 | $27.90 | $27.90 |
| Purchase #5 | $14.70 | 10.692% | $16.2717 | $16.27 | $16.25 | $16.30 |
| Purchase #6 | $33.40 | 5.188% | $35.1328 | $35.13 | $35.15 | $35.10 |
| Purchase #7 | $223.51 | 8.817% | $243.2169 | $243.22 | $243.20 | $243.20 |
| 7 purchase totals = | $591.29 | $635.7249 | $635.72 | $635.70 | $635.80 | |