| 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 | $197.51 | 10.373% | $217.9977 | $218.00 | $218.00 | $218.00 |
| Purchase #2 | $116.93 | 7.698% | $125.9313 | $125.93 | $125.95 | $125.90 |
| Purchase #3 | $5.39 | 7.594% | $5.7993 | $5.80 | $5.80 | $5.80 |
| Purchase #4 | $88.61 | 3.509% | $91.7193 | $91.72 | $91.70 | $91.70 |
| Purchase #5 | $184.71 | 13.210% | $209.1102 | $209.11 | $209.10 | $209.10 |
| Purchase #6 | $174.67 | 6.758% | $186.4742 | $186.47 | $186.45 | $186.50 |
| Purchase #7 | $53.88 | 13.856% | $61.3456 | $61.35 | $61.35 | $61.30 |
| 7 purchase totals = | $821.70 | $898.3776 | $898.38 | $898.35 | $898.30 | |