| 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 | $187.57 | 3.347% | $193.848 | $193.85 | $193.85 | $193.80 |
| Purchase #2 | $175.44 | 7.696% | $188.9419 | $188.94 | $188.95 | $188.90 |
| Purchase #3 | $54.98 | 8.257% | $59.5197 | $59.52 | $59.50 | $59.50 |
| Purchase #4 | $32.25 | 11.174% | $35.8536 | $35.85 | $35.85 | $35.90 |
| Purchase #5 | $28.63 | 3.787% | $29.7142 | $29.71 | $29.70 | $29.70 |
| Purchase #6 | $101.97 | 5.727% | $107.8098 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $228.45 | 7.815% | $246.3034 | $246.30 | $246.30 | $246.30 |
| 7 purchase totals = | $809.29 | $861.9906 | $861.98 | $861.95 | $861.90 | |