| 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 | $185.95 | 11.434% | $207.2115 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $128.88 | 12.478% | $144.9616 | $144.96 | $144.95 | $145.00 |
| Purchase #3 | $95.89 | 10.343% | $105.8079 | $105.81 | $105.80 | $105.80 |
| Purchase #4 | $182.41 | 4.554% | $190.717 | $190.72 | $190.70 | $190.70 |
| Purchase #5 | $82.99 | 11.624% | $92.6368 | $92.64 | $92.65 | $92.60 |
| Purchase #6 | $148.84 | 5.563% | $157.12 | $157.12 | $157.10 | $157.10 |
| Purchase #7 | $64.51 | 9.334% | $70.5314 | $70.53 | $70.55 | $70.50 |
| 7 purchase totals = | $889.47 | $968.9862 | $968.99 | $968.95 | $968.90 | |