| 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 | $176.75 | 7.312% | $189.674 | $189.67 | $189.65 | $189.70 |
| Purchase #2 | $72.39 | 13.714% | $82.3176 | $82.32 | $82.30 | $82.30 |
| Purchase #3 | $169.89 | 7.490% | $182.6148 | $182.61 | $182.60 | $182.60 |
| Purchase #4 | $73.59 | 10.273% | $81.1499 | $81.15 | $81.15 | $81.10 |
| Purchase #5 | $102.58 | 6.202% | $108.942 | $108.94 | $108.95 | $108.90 |
| Purchase #6 | $201.49 | 11.774% | $225.2134 | $225.21 | $225.20 | $225.20 |
| Purchase #7 | $30.53 | 9.124% | $33.3156 | $33.32 | $33.30 | $33.30 |
| 7 purchase totals = | $827.22 | $903.2273 | $903.22 | $903.15 | $903.10 | |