| 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 | $201.87 | 8.519% | $219.0673 | $219.07 | $219.05 | $219.10 |
| Purchase #2 | $84.83 | 9.291% | $92.7116 | $92.71 | $92.70 | $92.70 |
| Purchase #3 | $105.87 | 12.612% | $119.2223 | $119.22 | $119.20 | $119.20 |
| Purchase #4 | $144.27 | 11.284% | $160.5494 | $160.55 | $160.55 | $160.50 |
| Purchase #5 | $164.57 | 9.202% | $179.7137 | $179.71 | $179.70 | $179.70 |
| Purchase #6 | $170.38 | 7.454% | $183.0801 | $183.08 | $183.10 | $183.10 |
| Purchase #7 | $31.47 | 5.551% | $33.2169 | $33.22 | $33.20 | $33.20 |
| 7 purchase totals = | $903.26 | $987.5613 | $987.56 | $987.50 | $987.50 | |