| 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 | $196.98 | 3.106% | $203.0982 | $203.10 | $203.10 | $203.10 |
| Purchase #2 | $159.53 | 10.165% | $175.7462 | $175.75 | $175.75 | $175.70 |
| Purchase #3 | $204.92 | 11.249% | $227.9715 | $227.97 | $227.95 | $228.00 |
| Purchase #4 | $104.62 | 5.484% | $110.3574 | $110.36 | $110.35 | $110.40 |
| Purchase #5 | $152.42 | 9.161% | $166.3832 | $166.38 | $166.40 | $166.40 |
| Purchase #6 | $54.41 | 8.540% | $59.0566 | $59.06 | $59.05 | $59.10 |
| Purchase #7 | $5.80 | 9.800% | $6.3684 | $6.37 | $6.35 | $6.40 |
| 7 purchase totals = | $878.68 | $948.9815 | $948.99 | $948.95 | $949.10 | |