| 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 | $183.91 | 8.501% | $199.5442 | $199.54 | $199.55 | $199.50 |
| Purchase #2 | $147.51 | 11.205% | $164.0385 | $164.04 | $164.05 | $164.00 |
| Purchase #3 | $195.63 | 5.504% | $206.3975 | $206.40 | $206.40 | $206.40 |
| Purchase #4 | $58.46 | 4.612% | $61.1562 | $61.16 | $61.15 | $61.20 |
| Purchase #5 | $58.34 | 10.366% | $64.3875 | $64.39 | $64.40 | $64.40 |
| Purchase #6 | $9.66 | 7.804% | $10.4139 | $10.41 | $10.40 | $10.40 |
| Purchase #7 | $181.45 | 3.813% | $188.3687 | $188.37 | $188.35 | $188.40 |
| 7 purchase totals = | $834.96 | $894.3065 | $894.31 | $894.30 | $894.30 | |