| 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 | $204.86 | 5.387% | $215.8958 | $215.90 | $215.90 | $215.90 |
| Purchase #2 | $83.67 | 5.367% | $88.1606 | $88.16 | $88.15 | $88.20 |
| Purchase #3 | $249.84 | 10.249% | $275.4461 | $275.45 | $275.45 | $275.40 |
| Purchase #4 | $75.90 | 9.314% | $82.9693 | $82.97 | $82.95 | $83.00 |
| Purchase #5 | $154.41 | 11.833% | $172.6813 | $172.68 | $172.70 | $172.70 |
| Purchase #6 | $90.41 | 4.642% | $94.6068 | $94.61 | $94.60 | $94.60 |
| Purchase #7 | $225.71 | 8.281% | $244.401 | $244.40 | $244.40 | $244.40 |
| 7 purchase totals = | $1,084.80 | $1,174.1609 | $1,174.17 | $1,174.15 | $1,174.20 | |