| 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 | $174.73 | 9.644% | $191.581 | $191.58 | $191.60 | $191.60 |
| Purchase #2 | $243.47 | 8.585% | $264.3719 | $264.37 | $264.35 | $264.40 |
| Purchase #3 | $31.44 | 5.811% | $33.267 | $33.27 | $33.25 | $33.30 |
| Purchase #4 | $160.90 | 9.790% | $176.6521 | $176.65 | $176.65 | $176.70 |
| Purchase #5 | $193.47 | 4.872% | $202.8959 | $202.90 | $202.90 | $202.90 |
| Purchase #6 | $110.75 | 7.616% | $119.1847 | $119.18 | $119.20 | $119.20 |
| Purchase #7 | $86.51 | 9.479% | $94.7103 | $94.71 | $94.70 | $94.70 |
| 7 purchase totals = | $1,001.27 | $1,082.6629 | $1,082.66 | $1,082.65 | $1,082.80 | |