| 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 | $101.82 | 6.241% | $108.1746 | $108.17 | $108.15 | $108.20 |
| Purchase #2 | $125.80 | 8.650% | $136.6817 | $136.68 | $136.70 | $136.70 |
| Purchase #3 | $87.68 | 9.641% | $96.1332 | $96.13 | $96.15 | $96.10 |
| Purchase #4 | $66.37 | 7.578% | $71.3995 | $71.40 | $71.40 | $71.40 |
| Purchase #5 | $164.25 | 9.591% | $180.0032 | $180.00 | $180.00 | $180.00 |
| Purchase #6 | $174.71 | 6.318% | $185.7482 | $185.75 | $185.75 | $185.70 |
| Purchase #7 | $217.75 | 3.220% | $224.7616 | $224.76 | $224.75 | $224.80 |
| 7 purchase totals = | $938.38 | $1,002.9020 | $1,002.89 | $1,002.90 | $1,002.90 | |