| 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 | $197.52 | 6.813% | $210.977 | $210.98 | $211.00 | $211.00 |
| Purchase #2 | $99.72 | 8.131% | $107.8282 | $107.83 | $107.85 | $107.80 |
| Purchase #3 | $58.96 | 9.598% | $64.619 | $64.62 | $64.60 | $64.60 |
| Purchase #4 | $56.79 | 4.750% | $59.4875 | $59.49 | $59.50 | $59.50 |
| Purchase #5 | $150.87 | 4.793% | $158.1012 | $158.10 | $158.10 | $158.10 |
| Purchase #6 | $163.37 | 8.421% | $177.1274 | $177.13 | $177.15 | $177.10 |
| Purchase #7 | $91.46 | 3.791% | $94.9272 | $94.93 | $94.95 | $94.90 |
| 7 purchase totals = | $818.69 | $873.0675 | $873.08 | $873.15 | $873.00 | |