| 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 | $182.53 | 4.747% | $191.1947 | $191.19 | $191.20 | $191.20 |
| Purchase #2 | $91.50 | 12.569% | $103.0006 | $103.00 | $103.00 | $103.00 |
| Purchase #3 | $206.61 | 9.489% | $226.2152 | $226.22 | $226.20 | $226.20 |
| Purchase #4 | $44.62 | 11.832% | $49.8994 | $49.90 | $49.90 | $49.90 |
| Purchase #5 | $62.35 | 4.741% | $65.306 | $65.31 | $65.30 | $65.30 |
| Purchase #6 | $212.97 | 4.507% | $222.5686 | $222.57 | $222.55 | $222.60 |
| Purchase #7 | $33.52 | 8.846% | $36.4852 | $36.49 | $36.50 | $36.50 |
| 7 purchase totals = | $834.10 | $894.6697 | $894.68 | $894.65 | $894.70 | |