| 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 | $191.67 | 4.344% | $199.9961 | $200.00 | $200.00 | $200.00 |
| Purchase #2 | $58.84 | 13.507% | $66.7875 | $66.79 | $66.80 | $66.80 |
| Purchase #3 | $105.33 | 11.758% | $117.7147 | $117.71 | $117.70 | $117.70 |
| Purchase #4 | $106.63 | 3.802% | $110.6841 | $110.68 | $110.70 | $110.70 |
| Purchase #5 | $143.94 | 5.219% | $151.4522 | $151.45 | $151.45 | $151.50 |
| Purchase #6 | $119.68 | 13.244% | $135.5304 | $135.53 | $135.55 | $135.50 |
| Purchase #7 | $81.46 | 4.857% | $85.4165 | $85.42 | $85.40 | $85.40 |
| 7 purchase totals = | $807.55 | $867.5815 | $867.58 | $867.60 | $867.60 | |