| 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 | $90.56 | 4.576% | $94.704 | $94.70 | $94.70 | $94.70 |
| Purchase #2 | $148.59 | 7.221% | $159.3197 | $159.32 | $159.30 | $159.30 |
| Purchase #3 | $228.89 | 7.284% | $245.5623 | $245.56 | $245.55 | $245.60 |
| Purchase #4 | $95.43 | 13.314% | $108.1356 | $108.14 | $108.15 | $108.10 |
| Purchase #5 | $236.64 | 9.836% | $259.9159 | $259.92 | $259.90 | $259.90 |
| Purchase #6 | $167.80 | 12.160% | $188.2045 | $188.20 | $188.20 | $188.20 |
| Purchase #7 | $45.25 | 6.660% | $48.2637 | $48.26 | $48.25 | $48.30 |
| 7 purchase totals = | $1,013.16 | $1,104.1057 | $1,104.10 | $1,104.05 | $1,104.10 | |