| 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 | $157.67 | 11.163% | $175.2707 | $175.27 | $175.25 | $175.30 |
| Purchase #2 | $25.72 | 12.838% | $29.0219 | $29.02 | $29.00 | $29.00 |
| Purchase #3 | $84.53 | 8.698% | $91.8824 | $91.88 | $91.90 | $91.90 |
| Purchase #4 | $215.42 | 6.533% | $229.4934 | $229.49 | $229.50 | $229.50 |
| Purchase #5 | $30.53 | 12.717% | $34.4125 | $34.41 | $34.40 | $34.40 |
| Purchase #6 | $160.47 | 7.210% | $172.0399 | $172.04 | $172.05 | $172.00 |
| Purchase #7 | $210.40 | 12.504% | $236.7084 | $236.71 | $236.70 | $236.70 |
| 7 purchase totals = | $884.74 | $968.8292 | $968.82 | $968.80 | $968.80 | |