| 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 | $110.92 | 5.266% | $116.761 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $181.82 | 4.800% | $190.5474 | $190.55 | $190.55 | $190.50 |
| Purchase #3 | $191.71 | 10.825% | $212.4626 | $212.46 | $212.45 | $212.50 |
| Purchase #4 | $125.43 | 8.343% | $135.8946 | $135.89 | $135.90 | $135.90 |
| Purchase #5 | $104.41 | 8.484% | $113.2681 | $113.27 | $113.25 | $113.30 |
| Purchase #6 | $35.95 | 4.234% | $37.4721 | $37.47 | $37.45 | $37.50 |
| Purchase #7 | $129.32 | 4.871% | $135.6192 | $135.62 | $135.60 | $135.60 |
| 7 purchase totals = | $879.56 | $942.0250 | $942.02 | $941.95 | $942.10 | |