| 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 | $162.58 | 12.608% | $183.0781 | $183.08 | $183.10 | $183.10 |
| Purchase #2 | $112.46 | 11.733% | $125.6549 | $125.65 | $125.65 | $125.70 |
| Purchase #3 | $8.63 | 13.520% | $9.7968 | $9.80 | $9.80 | $9.80 |
| Purchase #4 | $244.79 | 5.765% | $258.9021 | $258.90 | $258.90 | $258.90 |
| Purchase #5 | $234.95 | 3.525% | $243.232 | $243.23 | $243.25 | $243.20 |
| Purchase #6 | $86.96 | 4.554% | $90.9202 | $90.92 | $90.90 | $90.90 |
| Purchase #7 | $12.33 | 6.802% | $13.1687 | $13.17 | $13.15 | $13.20 |
| 7 purchase totals = | $862.70 | $924.7528 | $924.75 | $924.75 | $924.80 | |