| 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 | $84.91 | 6.211% | $90.1838 | $90.18 | $90.20 | $90.20 |
| Purchase #2 | $152.30 | 9.112% | $166.1776 | $166.18 | $166.20 | $166.20 |
| Purchase #3 | $83.42 | 6.677% | $88.99 | $88.99 | $89.00 | $89.00 |
| Purchase #4 | $110.31 | 7.186% | $118.2369 | $118.24 | $118.25 | $118.20 |
| Purchase #5 | $169.58 | 9.445% | $185.5968 | $185.60 | $185.60 | $185.60 |
| Purchase #6 | $132.79 | 9.242% | $145.0625 | $145.06 | $145.05 | $145.10 |
| Purchase #7 | $98.40 | 3.358% | $101.7043 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $831.71 | $895.9519 | $895.95 | $896.00 | $896.00 | |