| 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 | $84.75 | 8.788% | $92.1978 | $92.20 | $92.20 | $92.20 |
| Purchase #2 | $85.38 | 5.489% | $90.0665 | $90.07 | $90.05 | $90.10 |
| Purchase #3 | $148.28 | 4.762% | $155.3411 | $155.34 | $155.35 | $155.30 |
| Purchase #4 | $185.43 | 12.506% | $208.6199 | $208.62 | $208.60 | $208.60 |
| Purchase #5 | $13.88 | 12.788% | $15.655 | $15.66 | $15.65 | $15.70 |
| Purchase #6 | $226.50 | 7.612% | $243.7412 | $243.74 | $243.75 | $243.70 |
| Purchase #7 | $152.46 | 7.529% | $163.9387 | $163.94 | $163.95 | $163.90 |
| 7 purchase totals = | $896.68 | $969.5602 | $969.57 | $969.55 | $969.50 | |