| 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 | $160.80 | 9.289% | $175.7367 | $175.74 | $175.75 | $175.70 |
| Purchase #2 | $166.91 | 9.501% | $182.7681 | $182.77 | $182.75 | $182.80 |
| Purchase #3 | $88.37 | 7.271% | $94.7954 | $94.80 | $94.80 | $94.80 |
| Purchase #4 | $56.44 | 5.330% | $59.4483 | $59.45 | $59.45 | $59.40 |
| Purchase #5 | $21.56 | 3.835% | $22.3868 | $22.39 | $22.40 | $22.40 |
| Purchase #6 | $226.47 | 13.681% | $257.4534 | $257.45 | $257.45 | $257.50 |
| Purchase #7 | $169.62 | 11.598% | $189.2925 | $189.29 | $189.30 | $189.30 |
| 7 purchase totals = | $890.17 | $981.8812 | $981.89 | $981.90 | $981.90 | |