| 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 | $174.49 | 3.456% | $180.5204 | $180.52 | $180.50 | $180.50 |
| Purchase #2 | $72.37 | 4.629% | $75.72 | $75.72 | $75.70 | $75.70 |
| Purchase #3 | $192.74 | 10.775% | $213.5077 | $213.51 | $213.50 | $213.50 |
| Purchase #4 | $200.35 | 5.261% | $210.8904 | $210.89 | $210.90 | $210.90 |
| Purchase #5 | $102.47 | 9.553% | $112.259 | $112.26 | $112.25 | $112.30 |
| Purchase #6 | $227.46 | 10.763% | $251.9415 | $251.94 | $251.95 | $251.90 |
| Purchase #7 | $208.31 | 9.199% | $227.4724 | $227.47 | $227.45 | $227.50 |
| 7 purchase totals = | $1,178.19 | $1,272.3114 | $1,272.31 | $1,272.25 | $1,272.30 | |