| 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 | $106.38 | 13.780% | $121.0392 | $121.04 | $121.05 | $121.00 |
| Purchase #2 | $181.89 | 10.284% | $200.5956 | $200.60 | $200.60 | $200.60 |
| Purchase #3 | $235.42 | 10.847% | $260.956 | $260.96 | $260.95 | $261.00 |
| Purchase #4 | $173.26 | 12.522% | $194.9556 | $194.96 | $194.95 | $195.00 |
| Purchase #5 | $184.56 | 11.415% | $205.6275 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $94.62 | 13.128% | $107.0417 | $107.04 | $107.05 | $107.00 |
| Purchase #7 | $65.95 | 10.860% | $73.1122 | $73.11 | $73.10 | $73.10 |
| 7 purchase totals = | $1,042.08 | $1,163.3278 | $1,163.34 | $1,163.35 | $1,163.30 | |