| 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 | $87.50 | 13.338% | $99.1708 | $99.17 | $99.15 | $99.20 |
| Purchase #2 | $172.96 | 4.413% | $180.5927 | $180.59 | $180.60 | $180.60 |
| Purchase #3 | $108.49 | 7.441% | $116.5627 | $116.56 | $116.55 | $116.60 |
| Purchase #4 | $216.28 | 3.169% | $223.1339 | $223.13 | $223.15 | $223.10 |
| Purchase #5 | $156.66 | 4.263% | $163.3384 | $163.34 | $163.35 | $163.30 |
| Purchase #6 | $68.49 | 8.333% | $74.1973 | $74.20 | $74.20 | $74.20 |
| Purchase #7 | $229.96 | 3.677% | $238.4156 | $238.42 | $238.40 | $238.40 |
| 7 purchase totals = | $1,040.34 | $1,095.4114 | $1,095.41 | $1,095.40 | $1,095.40 | |