| 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 | $143.95 | 13.653% | $163.6035 | $163.60 | $163.60 | $163.60 |
| Purchase #2 | $184.97 | 12.717% | $208.4926 | $208.49 | $208.50 | $208.50 |
| Purchase #3 | $37.37 | 6.246% | $39.7041 | $39.70 | $39.70 | $39.70 |
| Purchase #4 | $191.85 | 9.616% | $210.2983 | $210.30 | $210.30 | $210.30 |
| Purchase #5 | $57.32 | 9.622% | $62.8353 | $62.84 | $62.85 | $62.80 |
| Purchase #6 | $218.93 | 6.653% | $233.4954 | $233.50 | $233.50 | $233.50 |
| Purchase #7 | $66.92 | 3.802% | $69.4643 | $69.46 | $69.45 | $69.50 |
| 7 purchase totals = | $901.31 | $987.8935 | $987.89 | $987.90 | $987.90 | |