| 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 | $161.55 | 6.844% | $172.6065 | $172.61 | $172.60 | $172.60 |
| Purchase #2 | $164.66 | 11.724% | $183.9647 | $183.96 | $183.95 | $184.00 |
| Purchase #3 | $232.50 | 10.557% | $257.045 | $257.05 | $257.05 | $257.00 |
| Purchase #4 | $193.53 | 11.438% | $215.666 | $215.67 | $215.65 | $215.70 |
| Purchase #5 | $13.56 | 4.408% | $14.1577 | $14.16 | $14.15 | $14.20 |
| Purchase #6 | $121.98 | 10.164% | $134.378 | $134.38 | $134.40 | $134.40 |
| Purchase #7 | $203.49 | 4.656% | $212.9645 | $212.96 | $212.95 | $213.00 |
| 7 purchase totals = | $1,091.27 | $1,190.7824 | $1,190.79 | $1,190.75 | $1,190.90 | |