| 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 | $153.46 | 4.223% | $159.9406 | $159.94 | $159.95 | $159.90 |
| Purchase #2 | $92.56 | 10.182% | $101.9845 | $101.98 | $102.00 | $102.00 |
| Purchase #3 | $156.26 | 12.602% | $175.9519 | $175.95 | $175.95 | $176.00 |
| Purchase #4 | $24.75 | 13.657% | $28.1301 | $28.13 | $28.15 | $28.10 |
| Purchase #5 | $55.97 | 10.511% | $61.853 | $61.85 | $61.85 | $61.90 |
| Purchase #6 | $88.62 | 6.842% | $94.6834 | $94.68 | $94.70 | $94.70 |
| Purchase #7 | $195.65 | 3.554% | $202.6034 | $202.60 | $202.60 | $202.60 |
| 7 purchase totals = | $767.27 | $825.1469 | $825.13 | $825.20 | $825.20 | |