| 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 | $166.44 | 12.471% | $187.1967 | $187.20 | $187.20 | $187.20 |
| Purchase #2 | $237.88 | 12.579% | $267.8029 | $267.80 | $267.80 | $267.80 |
| Purchase #3 | $187.34 | 7.444% | $201.2856 | $201.29 | $201.30 | $201.30 |
| Purchase #4 | $99.28 | 6.508% | $105.7411 | $105.74 | $105.75 | $105.70 |
| Purchase #5 | $18.61 | 9.481% | $20.3744 | $20.37 | $20.35 | $20.40 |
| Purchase #6 | $131.71 | 13.253% | $149.1655 | $149.17 | $149.15 | $149.20 |
| Purchase #7 | $152.68 | 11.731% | $170.5909 | $170.59 | $170.60 | $170.60 |
| 7 purchase totals = | $993.94 | $1,102.1571 | $1,102.16 | $1,102.15 | $1,102.20 | |