| 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 | $181.88 | 11.590% | $202.9599 | $202.96 | $202.95 | $203.00 |
| Purchase #2 | $198.72 | 12.814% | $224.184 | $224.18 | $224.20 | $224.20 |
| Purchase #3 | $29.92 | 8.666% | $32.5129 | $32.51 | $32.50 | $32.50 |
| Purchase #4 | $229.79 | 12.849% | $259.3157 | $259.32 | $259.30 | $259.30 |
| Purchase #5 | $55.82 | 7.443% | $59.9747 | $59.97 | $59.95 | $60.00 |
| Purchase #6 | $6.90 | 11.675% | $7.7056 | $7.71 | $7.70 | $7.70 |
| Purchase #7 | $33.76 | 3.837% | $35.0554 | $35.06 | $35.05 | $35.10 |
| 7 purchase totals = | $736.79 | $821.7082 | $821.71 | $821.65 | $821.80 | |