| 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 | $151.50 | 7.606% | $163.0231 | $163.02 | $163.00 | $163.00 |
| Purchase #2 | $215.72 | 13.381% | $244.5855 | $244.59 | $244.60 | $244.60 |
| Purchase #3 | $156.53 | 6.644% | $166.9299 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $171.79 | 8.770% | $186.856 | $186.86 | $186.85 | $186.90 |
| Purchase #5 | $83.69 | 9.317% | $91.4874 | $91.49 | $91.50 | $91.50 |
| Purchase #6 | $101.44 | 8.835% | $110.4022 | $110.40 | $110.40 | $110.40 |
| Purchase #7 | $210.76 | 6.698% | $224.8767 | $224.88 | $224.90 | $224.90 |
| 7 purchase totals = | $1,091.43 | $1,188.1608 | $1,188.17 | $1,188.20 | $1,188.20 | |