| 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 | $164.41 | 4.639% | $172.037 | $172.04 | $172.05 | $172.00 |
| Purchase #2 | $117.28 | 8.260% | $126.9673 | $126.97 | $126.95 | $127.00 |
| Purchase #3 | $112.81 | 11.439% | $125.7143 | $125.71 | $125.70 | $125.70 |
| Purchase #4 | $217.80 | 13.219% | $246.591 | $246.59 | $246.60 | $246.60 |
| Purchase #5 | $36.53 | 13.113% | $41.3202 | $41.32 | $41.30 | $41.30 |
| Purchase #6 | $144.31 | 4.657% | $151.0305 | $151.03 | $151.05 | $151.00 |
| Purchase #7 | $19.78 | 9.700% | $21.6987 | $21.70 | $21.70 | $21.70 |
| 7 purchase totals = | $812.92 | $885.3590 | $885.36 | $885.35 | $885.30 | |