| 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 | $182.54 | 5.728% | $192.9959 | $193.00 | $193.00 | $193.00 |
| Purchase #2 | $31.26 | 12.585% | $35.1941 | $35.19 | $35.20 | $35.20 |
| Purchase #3 | $229.39 | 13.358% | $260.0319 | $260.03 | $260.05 | $260.00 |
| Purchase #4 | $87.52 | 11.406% | $97.5025 | $97.50 | $97.50 | $97.50 |
| Purchase #5 | $79.65 | 7.663% | $85.7536 | $85.75 | $85.75 | $85.80 |
| Purchase #6 | $112.35 | 13.707% | $127.7498 | $127.75 | $127.75 | $127.70 |
| Purchase #7 | $187.89 | 12.212% | $210.8351 | $210.84 | $210.85 | $210.80 |
| 7 purchase totals = | $910.60 | $1,010.0629 | $1,010.06 | $1,010.10 | $1,010.00 | |