| 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 | $182.45 | 6.678% | $194.634 | $194.63 | $194.65 | $194.60 |
| Purchase #2 | $76.29 | 13.284% | $86.4244 | $86.42 | $86.40 | $86.40 |
| Purchase #3 | $178.49 | 11.706% | $199.384 | $199.38 | $199.40 | $199.40 |
| Purchase #4 | $118.84 | 11.399% | $132.3866 | $132.39 | $132.40 | $132.40 |
| Purchase #5 | $113.83 | 4.721% | $119.2039 | $119.20 | $119.20 | $119.20 |
| Purchase #6 | $62.39 | 5.338% | $65.7204 | $65.72 | $65.70 | $65.70 |
| Purchase #7 | $113.75 | 11.483% | $126.8119 | $126.81 | $126.80 | $126.80 |
| 7 purchase totals = | $846.04 | $924.5652 | $924.55 | $924.55 | $924.50 | |