| 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 | $186.60 | 10.309% | $205.8366 | $205.84 | $205.85 | $205.80 |
| Purchase #2 | $117.94 | 4.152% | $122.8369 | $122.84 | $122.85 | $122.80 |
| Purchase #3 | $44.34 | 12.171% | $49.7366 | $49.74 | $49.75 | $49.70 |
| Purchase #4 | $129.49 | 9.425% | $141.6944 | $141.69 | $141.70 | $141.70 |
| Purchase #5 | $15.98 | 7.212% | $17.1325 | $17.13 | $17.15 | $17.10 |
| Purchase #6 | $31.61 | 8.623% | $34.3357 | $34.34 | $34.35 | $34.30 |
| Purchase #7 | $210.43 | 5.837% | $222.7128 | $222.71 | $222.70 | $222.70 |
| 7 purchase totals = | $736.39 | $794.2855 | $794.29 | $794.35 | $794.10 | |