| 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 | $88.28 | 5.528% | $93.1601 | $93.16 | $93.15 | $93.20 |
| Purchase #2 | $134.81 | 8.364% | $146.0855 | $146.09 | $146.10 | $146.10 |
| Purchase #3 | $209.31 | 13.843% | $238.2848 | $238.28 | $238.30 | $238.30 |
| Purchase #4 | $180.38 | 3.164% | $186.0872 | $186.09 | $186.10 | $186.10 |
| Purchase #5 | $76.98 | 6.859% | $82.2601 | $82.26 | $82.25 | $82.30 |
| Purchase #6 | $148.75 | 4.629% | $155.6356 | $155.64 | $155.65 | $155.60 |
| Purchase #7 | $58.77 | 9.483% | $64.3432 | $64.34 | $64.35 | $64.30 |
| 7 purchase totals = | $897.28 | $965.8565 | $965.86 | $965.90 | $965.90 | |