| 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 | $83.28 | 6.492% | $88.6865 | $88.69 | $88.70 | $88.70 |
| Purchase #2 | $182.48 | 6.872% | $195.02 | $195.02 | $195.00 | $195.00 |
| Purchase #3 | $148.92 | 13.676% | $169.2863 | $169.29 | $169.30 | $169.30 |
| Purchase #4 | $101.71 | 8.336% | $110.1885 | $110.19 | $110.20 | $110.20 |
| Purchase #5 | $132.29 | 10.690% | $146.4318 | $146.43 | $146.45 | $146.40 |
| Purchase #6 | $140.88 | 11.669% | $157.3193 | $157.32 | $157.30 | $157.30 |
| Purchase #7 | $18.35 | 7.275% | $19.685 | $19.69 | $19.70 | $19.70 |
| 7 purchase totals = | $807.91 | $886.6174 | $886.63 | $886.65 | $886.60 | |