| 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 | $182.61 | 8.580% | $198.2779 | $198.28 | $198.30 | $198.30 |
| Purchase #2 | $10.94 | 7.239% | $11.7319 | $11.73 | $11.75 | $11.70 |
| Purchase #3 | $118.42 | 7.351% | $127.1251 | $127.13 | $127.15 | $127.10 |
| Purchase #4 | $23.39 | 8.213% | $25.311 | $25.31 | $25.30 | $25.30 |
| Purchase #5 | $219.72 | 13.598% | $249.5975 | $249.60 | $249.60 | $249.60 |
| Purchase #6 | $143.96 | 11.457% | $160.4535 | $160.45 | $160.45 | $160.50 |
| Purchase #7 | $96.26 | 7.838% | $103.8049 | $103.80 | $103.80 | $103.80 |
| 7 purchase totals = | $795.30 | $876.3018 | $876.30 | $876.35 | $876.30 | |