| 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 | $216.51 | 9.569% | $237.2278 | $237.23 | $237.25 | $237.20 |
| Purchase #2 | $192.80 | 5.780% | $203.9438 | $203.94 | $203.95 | $203.90 |
| Purchase #3 | $166.41 | 7.414% | $178.7476 | $178.75 | $178.75 | $178.70 |
| Purchase #4 | $88.89 | 11.585% | $99.1879 | $99.19 | $99.20 | $99.20 |
| Purchase #5 | $12.44 | 13.553% | $14.126 | $14.13 | $14.15 | $14.10 |
| Purchase #6 | $14.95 | 7.214% | $16.0285 | $16.03 | $16.05 | $16.00 |
| Purchase #7 | $209.99 | 8.669% | $228.194 | $228.19 | $228.20 | $228.20 |
| 7 purchase totals = | $901.99 | $977.4556 | $977.46 | $977.55 | $977.30 | |