| 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 | $118.96 | 10.753% | $131.7518 | $131.75 | $131.75 | $131.80 |
| Purchase #2 | $107.55 | 4.234% | $112.1037 | $112.10 | $112.10 | $112.10 |
| Purchase #3 | $151.65 | 7.202% | $162.5718 | $162.57 | $162.55 | $162.60 |
| Purchase #4 | $89.48 | 8.118% | $96.744 | $96.74 | $96.75 | $96.70 |
| Purchase #5 | $123.26 | 6.600% | $131.3952 | $131.40 | $131.40 | $131.40 |
| Purchase #6 | $169.72 | 6.480% | $180.7179 | $180.72 | $180.70 | $180.70 |
| Purchase #7 | $156.32 | 4.789% | $163.8062 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $916.94 | $979.0906 | $979.09 | $979.05 | $979.10 | |