| 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 | $158.62 | 5.154% | $166.7953 | $166.80 | $166.80 | $166.80 |
| Purchase #2 | $180.65 | 12.712% | $203.6142 | $203.61 | $203.60 | $203.60 |
| Purchase #3 | $210.49 | 10.593% | $232.7872 | $232.79 | $232.80 | $232.80 |
| Purchase #4 | $179.64 | 10.174% | $197.9166 | $197.92 | $197.90 | $197.90 |
| Purchase #5 | $214.31 | 10.207% | $236.1846 | $236.18 | $236.20 | $236.20 |
| Purchase #6 | $116.34 | 4.690% | $121.7963 | $121.80 | $121.80 | $121.80 |
| Purchase #7 | $75.32 | 13.115% | $85.1982 | $85.20 | $85.20 | $85.20 |
| 7 purchase totals = | $1,135.37 | $1,244.2924 | $1,244.30 | $1,244.30 | $1,244.30 | |