| 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 | $106.46 | 9.707% | $116.7941 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $184.45 | 9.676% | $202.2974 | $202.30 | $202.30 | $202.30 |
| Purchase #3 | $152.43 | 10.665% | $168.6867 | $168.69 | $168.70 | $168.70 |
| Purchase #4 | $168.32 | 6.493% | $179.249 | $179.25 | $179.25 | $179.20 |
| Purchase #5 | $110.67 | 9.712% | $121.4183 | $121.42 | $121.40 | $121.40 |
| Purchase #6 | $43.85 | 5.288% | $46.1688 | $46.17 | $46.15 | $46.20 |
| Purchase #7 | $55.79 | 8.810% | $60.7051 | $60.71 | $60.70 | $60.70 |
| 7 purchase totals = | $821.97 | $895.3194 | $895.33 | $895.30 | $895.30 | |