| 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 | $45.63 | 5.594% | $48.1825 | $48.18 | $48.20 | $48.20 |
| Purchase #2 | $89.30 | 7.544% | $96.0368 | $96.04 | $96.05 | $96.00 |
| Purchase #3 | $91.83 | 10.190% | $101.1875 | $101.19 | $101.20 | $101.20 |
| Purchase #4 | $162.47 | 13.375% | $184.2004 | $184.20 | $184.20 | $184.20 |
| Purchase #5 | $187.93 | 8.833% | $204.5299 | $204.53 | $204.55 | $204.50 |
| Purchase #6 | $59.56 | 4.545% | $62.267 | $62.27 | $62.25 | $62.30 |
| Purchase #7 | $174.46 | 10.220% | $192.2898 | $192.29 | $192.30 | $192.30 |
| 7 purchase totals = | $811.18 | $888.6939 | $888.70 | $888.75 | $888.70 | |