| 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 | $163.66 | 7.868% | $176.5368 | $176.54 | $176.55 | $176.50 |
| Purchase #2 | $31.30 | 6.419% | $33.3091 | $33.31 | $33.30 | $33.30 |
| Purchase #3 | $154.87 | 5.457% | $163.3213 | $163.32 | $163.30 | $163.30 |
| Purchase #4 | $70.78 | 3.747% | $73.4321 | $73.43 | $73.45 | $73.40 |
| Purchase #5 | $102.69 | 7.430% | $110.3199 | $110.32 | $110.30 | $110.30 |
| Purchase #6 | $181.53 | 11.251% | $201.9539 | $201.95 | $201.95 | $202.00 |
| Purchase #7 | $58.29 | 3.191% | $60.15 | $60.15 | $60.15 | $60.20 |
| 7 purchase totals = | $763.12 | $819.0231 | $819.02 | $819.00 | $819.00 | |