| 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 | $90.83 | 9.205% | $99.1909 | $99.19 | $99.20 | $99.20 |
| Purchase #2 | $82.67 | 6.370% | $87.9361 | $87.94 | $87.95 | $87.90 |
| Purchase #3 | $158.57 | 5.682% | $167.5799 | $167.58 | $167.60 | $167.60 |
| Purchase #4 | $90.72 | 4.166% | $94.4994 | $94.50 | $94.50 | $94.50 |
| Purchase #5 | $221.36 | 13.598% | $251.4605 | $251.46 | $251.45 | $251.50 |
| Purchase #6 | $163.79 | 12.136% | $183.6676 | $183.67 | $183.65 | $183.70 |
| Purchase #7 | $23.30 | 10.598% | $25.7693 | $25.77 | $25.75 | $25.80 |
| 7 purchase totals = | $831.24 | $910.1037 | $910.11 | $910.10 | $910.20 | |