| 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 | $171.60 | 11.424% | $191.2036 | $191.20 | $191.20 | $191.20 |
| Purchase #2 | $48.59 | 8.271% | $52.6089 | $52.61 | $52.60 | $52.60 |
| Purchase #3 | $52.76 | 11.624% | $58.8928 | $58.89 | $58.90 | $58.90 |
| Purchase #4 | $25.69 | 5.531% | $27.1109 | $27.11 | $27.10 | $27.10 |
| Purchase #5 | $150.67 | 6.471% | $160.4199 | $160.42 | $160.40 | $160.40 |
| Purchase #6 | $148.77 | 3.437% | $153.8832 | $153.88 | $153.90 | $153.90 |
| Purchase #7 | $117.80 | 6.672% | $125.6596 | $125.66 | $125.65 | $125.70 |
| 7 purchase totals = | $715.88 | $769.7789 | $769.77 | $769.75 | $769.80 | |