| 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 | $146.81 | 5.283% | $154.566 | $154.57 | $154.55 | $154.60 |
| Purchase #2 | $14.61 | 12.388% | $16.4199 | $16.42 | $16.40 | $16.40 |
| Purchase #3 | $177.68 | 7.782% | $191.5071 | $191.51 | $191.50 | $191.50 |
| Purchase #4 | $117.29 | 12.672% | $132.153 | $132.15 | $132.15 | $132.20 |
| Purchase #5 | $90.58 | 13.150% | $102.4913 | $102.49 | $102.50 | $102.50 |
| Purchase #6 | $112.78 | 3.193% | $116.3811 | $116.38 | $116.40 | $116.40 |
| Purchase #7 | $241.94 | 9.167% | $264.1186 | $264.12 | $264.10 | $264.10 |
| 7 purchase totals = | $901.69 | $977.6370 | $977.64 | $977.60 | $977.70 | |