| 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 | $17.47 | 9.300% | $19.0947 | $19.09 | $19.10 | $19.10 |
| Purchase #2 | $184.45 | 10.453% | $203.7306 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $64.30 | 13.839% | $73.1985 | $73.20 | $73.20 | $73.20 |
| Purchase #4 | $103.71 | 6.660% | $110.6171 | $110.62 | $110.60 | $110.60 |
| Purchase #5 | $208.29 | 11.619% | $232.4912 | $232.49 | $232.50 | $232.50 |
| Purchase #6 | $154.89 | 3.173% | $159.8047 | $159.80 | $159.80 | $159.80 |
| Purchase #7 | $110.86 | 13.237% | $125.5345 | $125.53 | $125.55 | $125.50 |
| 7 purchase totals = | $843.97 | $924.4713 | $924.46 | $924.50 | $924.40 | |