| 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 | $164.60 | 13.580% | $186.9527 | $186.95 | $186.95 | $187.00 |
| Purchase #2 | $158.80 | 13.816% | $180.7398 | $180.74 | $180.75 | $180.70 |
| Purchase #3 | $54.37 | 11.216% | $60.4681 | $60.47 | $60.45 | $60.50 |
| Purchase #4 | $52.31 | 10.830% | $57.9752 | $57.98 | $58.00 | $58.00 |
| Purchase #5 | $68.78 | 12.621% | $77.4607 | $77.46 | $77.45 | $77.50 |
| Purchase #6 | $164.72 | 5.226% | $173.3283 | $173.33 | $173.35 | $173.30 |
| Purchase #7 | $37.81 | 9.714% | $41.4829 | $41.48 | $41.50 | $41.50 |
| 7 purchase totals = | $701.39 | $778.4077 | $778.41 | $778.45 | $778.50 | |