| 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 | $199.56 | 4.459% | $208.4584 | $208.46 | $208.45 | $208.50 |
| Purchase #2 | $44.83 | 9.515% | $49.0956 | $49.10 | $49.10 | $49.10 |
| Purchase #3 | $172.75 | 10.610% | $191.0788 | $191.08 | $191.10 | $191.10 |
| Purchase #4 | $154.64 | 4.624% | $161.7906 | $161.79 | $161.80 | $161.80 |
| Purchase #5 | $97.73 | 7.546% | $105.1047 | $105.10 | $105.10 | $105.10 |
| Purchase #6 | $58.90 | 10.595% | $65.1405 | $65.14 | $65.15 | $65.10 |
| Purchase #7 | $219.88 | 6.151% | $233.4048 | $233.40 | $233.40 | $233.40 |
| 7 purchase totals = | $948.29 | $1,014.0734 | $1,014.07 | $1,014.10 | $1,014.10 | |