| 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 | $91.29 | 5.343% | $96.1676 | $96.17 | $96.15 | $96.20 |
| Purchase #2 | $198.91 | 5.587% | $210.0231 | $210.02 | $210.00 | $210.00 |
| Purchase #3 | $82.99 | 5.219% | $87.3212 | $87.32 | $87.30 | $87.30 |
| Purchase #4 | $92.62 | 11.381% | $103.1611 | $103.16 | $103.15 | $103.20 |
| Purchase #5 | $192.36 | 8.786% | $209.2607 | $209.26 | $209.25 | $209.30 |
| Purchase #6 | $40.53 | 9.828% | $44.5133 | $44.51 | $44.50 | $44.50 |
| Purchase #7 | $169.71 | 13.152% | $192.0303 | $192.03 | $192.05 | $192.00 |
| 7 purchase totals = | $868.41 | $942.4773 | $942.47 | $942.40 | $942.50 | |