| 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 | $184.94 | 9.857% | $203.1695 | $203.17 | $203.15 | $203.20 |
| Purchase #2 | $24.63 | 10.842% | $27.3004 | $27.30 | $27.30 | $27.30 |
| Purchase #3 | $234.61 | 12.266% | $263.3873 | $263.39 | $263.40 | $263.40 |
| Purchase #4 | $163.56 | 4.325% | $170.634 | $170.63 | $170.65 | $170.60 |
| Purchase #5 | $73.44 | 10.160% | $80.9015 | $80.90 | $80.90 | $80.90 |
| Purchase #6 | $71.66 | 4.387% | $74.8037 | $74.80 | $74.80 | $74.80 |
| Purchase #7 | $55.96 | 11.358% | $62.3159 | $62.32 | $62.30 | $62.30 |
| 7 purchase totals = | $808.80 | $882.5123 | $882.51 | $882.50 | $882.50 | |