| 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 | $191.92 | 9.789% | $210.707 | $210.71 | $210.70 | $210.70 |
| Purchase #2 | $238.42 | 10.657% | $263.8284 | $263.83 | $263.85 | $263.80 |
| Purchase #3 | $116.68 | 13.608% | $132.5578 | $132.56 | $132.55 | $132.60 |
| Purchase #4 | $154.53 | 7.778% | $166.5493 | $166.55 | $166.55 | $166.50 |
| Purchase #5 | $60.58 | 6.147% | $64.3039 | $64.30 | $64.30 | $64.30 |
| Purchase #6 | $7.67 | 3.728% | $7.9559 | $7.96 | $7.95 | $8.00 |
| Purchase #7 | $64.81 | 9.603% | $71.0337 | $71.03 | $71.05 | $71.00 |
| 7 purchase totals = | $834.61 | $916.9360 | $916.94 | $916.95 | $916.90 | |