| 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 | $157.76 | 3.731% | $163.646 | $163.65 | $163.65 | $163.60 |
| Purchase #2 | $189.81 | 7.363% | $203.7857 | $203.79 | $203.80 | $203.80 |
| Purchase #3 | $210.59 | 8.536% | $228.566 | $228.57 | $228.55 | $228.60 |
| Purchase #4 | $58.45 | 13.289% | $66.2174 | $66.22 | $66.20 | $66.20 |
| Purchase #5 | $91.84 | 5.286% | $96.6947 | $96.69 | $96.70 | $96.70 |
| Purchase #6 | $146.57 | 9.789% | $160.9177 | $160.92 | $160.90 | $160.90 |
| Purchase #7 | $170.49 | 8.523% | $185.0209 | $185.02 | $185.00 | $185.00 |
| 7 purchase totals = | $1,025.51 | $1,104.8484 | $1,104.86 | $1,104.80 | $1,104.80 | |