| 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 | $164.55 | 6.492% | $175.2326 | $175.23 | $175.25 | $175.20 |
| Purchase #2 | $114.68 | 3.281% | $118.4427 | $118.44 | $118.45 | $118.40 |
| Purchase #3 | $122.26 | 8.398% | $132.5274 | $132.53 | $132.55 | $132.50 |
| Purchase #4 | $153.59 | 11.283% | $170.9196 | $170.92 | $170.90 | $170.90 |
| Purchase #5 | $29.90 | 7.500% | $32.1425 | $32.14 | $32.15 | $32.10 |
| Purchase #6 | $166.35 | 10.422% | $183.687 | $183.69 | $183.70 | $183.70 |
| Purchase #7 | $44.99 | 7.646% | $48.4299 | $48.43 | $48.45 | $48.40 |
| 7 purchase totals = | $796.32 | $861.3817 | $861.38 | $861.45 | $861.20 | |