| 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 | $118.55 | 11.649% | $132.3599 | $132.36 | $132.35 | $132.40 |
| Purchase #2 | $163.86 | 9.569% | $179.5398 | $179.54 | $179.55 | $179.50 |
| Purchase #3 | $202.55 | 13.810% | $230.5222 | $230.52 | $230.50 | $230.50 |
| Purchase #4 | $148.56 | 12.129% | $166.5788 | $166.58 | $166.60 | $166.60 |
| Purchase #5 | $170.91 | 7.114% | $183.0685 | $183.07 | $183.05 | $183.10 |
| Purchase #6 | $54.58 | 6.391% | $58.0682 | $58.07 | $58.05 | $58.10 |
| Purchase #7 | $131.88 | 10.440% | $145.6483 | $145.65 | $145.65 | $145.60 |
| 7 purchase totals = | $990.89 | $1,095.7857 | $1,095.79 | $1,095.75 | $1,095.80 | |