| 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 | $166.99 | 10.772% | $184.9782 | $184.98 | $185.00 | $185.00 |
| Purchase #2 | $88.85 | 8.648% | $96.5337 | $96.53 | $96.55 | $96.50 |
| Purchase #3 | $232.74 | 6.122% | $246.9883 | $246.99 | $247.00 | $247.00 |
| Purchase #4 | $23.94 | 7.570% | $25.7523 | $25.75 | $25.75 | $25.80 |
| Purchase #5 | $89.71 | 9.470% | $98.2055 | $98.21 | $98.20 | $98.20 |
| Purchase #6 | $19.44 | 6.317% | $20.668 | $20.67 | $20.65 | $20.70 |
| Purchase #7 | $188.55 | 11.494% | $210.2219 | $210.22 | $210.20 | $210.20 |
| 7 purchase totals = | $810.22 | $883.3479 | $883.35 | $883.35 | $883.40 | |