| 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 | $162.69 | 3.719% | $168.7404 | $168.74 | $168.75 | $168.70 |
| Purchase #2 | $154.56 | 3.526% | $160.0098 | $160.01 | $160.00 | $160.00 |
| Purchase #3 | $135.43 | 10.317% | $149.4023 | $149.40 | $149.40 | $149.40 |
| Purchase #4 | $166.35 | 11.175% | $184.9396 | $184.94 | $184.95 | $184.90 |
| Purchase #5 | $164.73 | 3.839% | $171.054 | $171.05 | $171.05 | $171.10 |
| Purchase #6 | $57.49 | 7.728% | $61.9328 | $61.93 | $61.95 | $61.90 |
| Purchase #7 | $55.62 | 3.817% | $57.743 | $57.74 | $57.75 | $57.70 |
| 7 purchase totals = | $896.87 | $953.8219 | $953.81 | $953.85 | $953.70 | |