| 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 | $176.49 | 9.557% | $193.3571 | $193.36 | $193.35 | $193.40 |
| Purchase #2 | $90.94 | 6.422% | $96.7802 | $96.78 | $96.80 | $96.80 |
| Purchase #3 | $75.92 | 3.198% | $78.3479 | $78.35 | $78.35 | $78.30 |
| Purchase #4 | $25.40 | 8.700% | $27.6098 | $27.61 | $27.60 | $27.60 |
| Purchase #5 | $13.98 | 5.595% | $14.7622 | $14.76 | $14.75 | $14.80 |
| Purchase #6 | $178.42 | 12.732% | $201.1364 | $201.14 | $201.15 | $201.10 |
| Purchase #7 | $102.43 | 9.787% | $112.4548 | $112.45 | $112.45 | $112.50 |
| 7 purchase totals = | $663.58 | $724.4484 | $724.45 | $724.45 | $724.50 | |