| 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 | $144.32 | 11.646% | $161.1275 | $161.13 | $161.15 | $161.10 |
| Purchase #2 | $125.31 | 13.460% | $142.1767 | $142.18 | $142.20 | $142.20 |
| Purchase #3 | $51.69 | 5.179% | $54.367 | $54.37 | $54.35 | $54.40 |
| Purchase #4 | $139.76 | 6.491% | $148.8318 | $148.83 | $148.85 | $148.80 |
| Purchase #5 | $184.74 | 8.556% | $200.5464 | $200.55 | $200.55 | $200.50 |
| Purchase #6 | $214.90 | 11.485% | $239.5813 | $239.58 | $239.60 | $239.60 |
| Purchase #7 | $7.34 | 12.338% | $8.2456 | $8.25 | $8.25 | $8.20 |
| 7 purchase totals = | $868.06 | $954.8763 | $954.89 | $954.95 | $954.80 | |