| 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 | $177.46 | 4.141% | $184.8086 | $184.81 | $184.80 | $184.80 |
| Purchase #2 | $87.89 | 5.872% | $93.0509 | $93.05 | $93.05 | $93.10 |
| Purchase #3 | $68.94 | 11.548% | $76.9012 | $76.90 | $76.90 | $76.90 |
| Purchase #4 | $204.77 | 13.487% | $232.3873 | $232.39 | $232.40 | $232.40 |
| Purchase #5 | $35.95 | 11.191% | $39.9732 | $39.97 | $39.95 | $40.00 |
| Purchase #6 | $59.57 | 3.765% | $61.8128 | $61.81 | $61.80 | $61.80 |
| Purchase #7 | $183.63 | 6.496% | $195.5586 | $195.56 | $195.55 | $195.60 |
| 7 purchase totals = | $818.21 | $884.4926 | $884.49 | $884.45 | $884.60 | |