| 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 | $144.50 | 13.636% | $164.204 | $164.20 | $164.20 | $164.20 |
| Purchase #2 | $117.96 | 11.505% | $131.5313 | $131.53 | $131.55 | $131.50 |
| Purchase #3 | $141.80 | 4.454% | $148.1158 | $148.12 | $148.10 | $148.10 |
| Purchase #4 | $66.56 | 6.201% | $70.6874 | $70.69 | $70.70 | $70.70 |
| Purchase #5 | $197.45 | 8.374% | $213.9845 | $213.98 | $214.00 | $214.00 |
| Purchase #6 | $166.31 | 4.558% | $173.8904 | $173.89 | $173.90 | $173.90 |
| Purchase #7 | $52.33 | 13.145% | $59.2088 | $59.21 | $59.20 | $59.20 |
| 7 purchase totals = | $886.91 | $961.6222 | $961.62 | $961.65 | $961.60 | |