| 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 | $118.68 | 13.145% | $134.2805 | $134.28 | $134.30 | $134.30 |
| Purchase #2 | $158.51 | 8.781% | $172.4288 | $172.43 | $172.45 | $172.40 |
| Purchase #3 | $149.62 | 13.318% | $169.5464 | $169.55 | $169.55 | $169.50 |
| Purchase #4 | $175.42 | 12.174% | $196.7756 | $196.78 | $196.80 | $196.80 |
| Purchase #5 | $155.52 | 9.736% | $170.6614 | $170.66 | $170.65 | $170.70 |
| Purchase #6 | $217.38 | 8.217% | $235.2421 | $235.24 | $235.25 | $235.20 |
| Purchase #7 | $105.87 | 10.462% | $116.9461 | $116.95 | $116.95 | $116.90 |
| 7 purchase totals = | $1,081.00 | $1,195.8809 | $1,195.89 | $1,195.95 | $1,195.80 | |