| 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 | $162.53 | 8.373% | $176.1386 | $176.14 | $176.15 | $176.10 |
| Purchase #2 | $239.28 | 8.823% | $260.3917 | $260.39 | $260.40 | $260.40 |
| Purchase #3 | $55.52 | 6.621% | $59.196 | $59.20 | $59.20 | $59.20 |
| Purchase #4 | $206.46 | 12.798% | $232.8828 | $232.88 | $232.90 | $232.90 |
| Purchase #5 | $60.26 | 3.159% | $62.1636 | $62.16 | $62.15 | $62.20 |
| Purchase #6 | $96.30 | 5.700% | $101.7891 | $101.79 | $101.80 | $101.80 |
| Purchase #7 | $21.50 | 8.521% | $23.332 | $23.33 | $23.35 | $23.30 |
| 7 purchase totals = | $841.85 | $915.8938 | $915.89 | $915.95 | $915.90 | |