| 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 | $161.66 | 5.796% | $171.0298 | $171.03 | $171.05 | $171.00 |
| Purchase #2 | $153.38 | 9.864% | $168.5094 | $168.51 | $168.50 | $168.50 |
| Purchase #3 | $21.62 | 7.111% | $23.1574 | $23.16 | $23.15 | $23.20 |
| Purchase #4 | $44.84 | 4.584% | $46.8955 | $46.90 | $46.90 | $46.90 |
| Purchase #5 | $237.85 | 9.402% | $260.2127 | $260.21 | $260.20 | $260.20 |
| Purchase #6 | $118.55 | 5.468% | $125.0323 | $125.03 | $125.05 | $125.00 |
| Purchase #7 | $145.75 | 9.841% | $160.0933 | $160.09 | $160.10 | $160.10 |
| 7 purchase totals = | $883.65 | $954.9304 | $954.93 | $954.95 | $954.90 | |