| 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 | $195.26 | 10.191% | $215.1589 | $215.16 | $215.15 | $215.20 |
| Purchase #2 | $122.46 | 9.287% | $133.8329 | $133.83 | $133.85 | $133.80 |
| Purchase #3 | $36.47 | 12.753% | $41.121 | $41.12 | $41.10 | $41.10 |
| Purchase #4 | $31.85 | 6.203% | $33.8257 | $33.83 | $33.85 | $33.80 |
| Purchase #5 | $102.36 | 10.648% | $113.2593 | $113.26 | $113.25 | $113.30 |
| Purchase #6 | $131.33 | 13.333% | $148.8402 | $148.84 | $148.85 | $148.80 |
| Purchase #7 | $238.95 | 4.163% | $248.8975 | $248.90 | $248.90 | $248.90 |
| 7 purchase totals = | $858.68 | $934.9355 | $934.94 | $934.95 | $934.90 | |