| 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 | $200.56 | 13.549% | $227.7339 | $227.73 | $227.75 | $227.70 |
| Purchase #2 | $243.74 | 11.763% | $272.4111 | $272.41 | $272.40 | $272.40 |
| Purchase #3 | $73.54 | 11.563% | $82.0434 | $82.04 | $82.05 | $82.00 |
| Purchase #4 | $91.74 | 5.253% | $96.5591 | $96.56 | $96.55 | $96.60 |
| Purchase #5 | $23.26 | 3.690% | $24.1183 | $24.12 | $24.10 | $24.10 |
| Purchase #6 | $102.45 | 6.458% | $109.0662 | $109.07 | $109.05 | $109.10 |
| Purchase #7 | $13.82 | 8.692% | $15.0212 | $15.02 | $15.00 | $15.00 |
| 7 purchase totals = | $749.11 | $826.9532 | $826.95 | $826.90 | $826.90 | |