| 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 | $119.51 | 13.539% | $135.6905 | $135.69 | $135.70 | $135.70 |
| Purchase #2 | $104.64 | 6.702% | $111.653 | $111.65 | $111.65 | $111.70 |
| Purchase #3 | $15.37 | 9.257% | $16.7928 | $16.79 | $16.80 | $16.80 |
| Purchase #4 | $176.85 | 3.219% | $182.5428 | $182.54 | $182.55 | $182.50 |
| Purchase #5 | $159.79 | 11.557% | $178.2569 | $178.26 | $178.25 | $178.30 |
| Purchase #6 | $160.95 | 6.171% | $170.8822 | $170.88 | $170.90 | $170.90 |
| Purchase #7 | $17.50 | 6.363% | $18.6135 | $18.61 | $18.60 | $18.60 |
| 7 purchase totals = | $754.61 | $814.4317 | $814.42 | $814.45 | $814.50 | |