| 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 | $162.98 | 13.137% | $184.3907 | $184.39 | $184.40 | $184.40 |
| Purchase #2 | $221.68 | 5.128% | $233.0478 | $233.05 | $233.05 | $233.00 |
| Purchase #3 | $10.39 | 13.295% | $11.7714 | $11.77 | $11.75 | $11.80 |
| Purchase #4 | $138.94 | 5.854% | $147.0735 | $147.07 | $147.05 | $147.10 |
| Purchase #5 | $236.94 | 3.352% | $244.8822 | $244.88 | $244.90 | $244.90 |
| Purchase #6 | $61.53 | 5.337% | $64.8139 | $64.81 | $64.80 | $64.80 |
| Purchase #7 | $52.65 | 7.242% | $56.4629 | $56.46 | $56.45 | $56.50 |
| 7 purchase totals = | $885.11 | $942.4424 | $942.43 | $942.40 | $942.50 | |