| 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 | $151.46 | 12.257% | $170.0245 | $170.02 | $170.00 | $170.00 |
| Purchase #2 | $183.45 | 8.309% | $198.6929 | $198.69 | $198.70 | $198.70 |
| Purchase #3 | $250.41 | 5.362% | $263.837 | $263.84 | $263.85 | $263.80 |
| Purchase #4 | $174.92 | 7.118% | $187.3708 | $187.37 | $187.35 | $187.40 |
| Purchase #5 | $59.27 | 11.535% | $66.1068 | $66.11 | $66.10 | $66.10 |
| Purchase #6 | $43.64 | 5.714% | $46.1336 | $46.13 | $46.15 | $46.10 |
| Purchase #7 | $15.38 | 6.743% | $16.4171 | $16.42 | $16.40 | $16.40 |
| 7 purchase totals = | $878.53 | $948.5827 | $948.58 | $948.55 | $948.50 | |