| 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 | $166.29 | 8.565% | $180.5327 | $180.53 | $180.55 | $180.50 |
| Purchase #2 | $167.66 | 7.626% | $180.4458 | $180.45 | $180.45 | $180.40 |
| Purchase #3 | $29.26 | 12.481% | $32.9119 | $32.91 | $32.90 | $32.90 |
| Purchase #4 | $200.67 | 13.104% | $226.9658 | $226.97 | $226.95 | $227.00 |
| Purchase #5 | $195.93 | 10.359% | $216.2264 | $216.23 | $216.25 | $216.20 |
| Purchase #6 | $54.35 | 7.527% | $58.4409 | $58.44 | $58.45 | $58.40 |
| Purchase #7 | $129.95 | 6.114% | $137.8951 | $137.90 | $137.90 | $137.90 |
| 7 purchase totals = | $944.11 | $1,033.4186 | $1,033.43 | $1,033.45 | $1,033.30 | |