| 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 | $180.95 | 12.706% | $203.9415 | $203.94 | $203.95 | $203.90 |
| Purchase #2 | $167.40 | 3.766% | $173.7043 | $173.70 | $173.70 | $173.70 |
| Purchase #3 | $96.52 | 10.354% | $106.5137 | $106.51 | $106.50 | $106.50 |
| Purchase #4 | $30.76 | 4.769% | $32.2269 | $32.23 | $32.25 | $32.20 |
| Purchase #5 | $214.93 | 13.780% | $244.5474 | $244.55 | $244.55 | $244.50 |
| Purchase #6 | $105.92 | 13.107% | $119.8029 | $119.80 | $119.80 | $119.80 |
| Purchase #7 | $53.66 | 9.329% | $58.6659 | $58.67 | $58.65 | $58.70 |
| 7 purchase totals = | $850.14 | $939.4026 | $939.40 | $939.40 | $939.30 | |