| 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 | $156.48 | 10.548% | $172.9855 | $172.99 | $173.00 | $173.00 |
| Purchase #2 | $50.27 | 11.706% | $56.1546 | $56.15 | $56.15 | $56.20 |
| Purchase #3 | $89.56 | 13.289% | $101.4616 | $101.46 | $101.45 | $101.50 |
| Purchase #4 | $198.87 | 13.797% | $226.3081 | $226.31 | $226.30 | $226.30 |
| Purchase #5 | $160.65 | 5.697% | $169.8022 | $169.80 | $169.80 | $169.80 |
| Purchase #6 | $164.47 | 11.420% | $183.2525 | $183.25 | $183.25 | $183.30 |
| Purchase #7 | $56.46 | 6.580% | $60.1751 | $60.18 | $60.20 | $60.20 |
| 7 purchase totals = | $876.76 | $970.1396 | $970.14 | $970.15 | $970.30 | |