| 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 | $204.86 | 8.267% | $221.7958 | $221.80 | $221.80 | $221.80 |
| Purchase #2 | $88.66 | 9.731% | $97.2875 | $97.29 | $97.30 | $97.30 |
| Purchase #3 | $161.42 | 12.203% | $181.1181 | $181.12 | $181.10 | $181.10 |
| Purchase #4 | $11.71 | 4.769% | $12.2684 | $12.27 | $12.25 | $12.30 |
| Purchase #5 | $180.76 | 5.343% | $190.418 | $190.42 | $190.40 | $190.40 |
| Purchase #6 | $88.62 | 13.345% | $100.4463 | $100.45 | $100.45 | $100.40 |
| Purchase #7 | $146.74 | 13.202% | $166.1126 | $166.11 | $166.10 | $166.10 |
| 7 purchase totals = | $882.77 | $969.4467 | $969.46 | $969.40 | $969.40 | |