| 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 | $148.46 | 11.804% | $165.9842 | $165.98 | $166.00 | $166.00 |
| Purchase #2 | $242.61 | 12.434% | $272.7761 | $272.78 | $272.80 | $272.80 |
| Purchase #3 | $102.77 | 10.193% | $113.2453 | $113.25 | $113.25 | $113.20 |
| Purchase #4 | $84.28 | 8.368% | $91.3326 | $91.33 | $91.35 | $91.30 |
| Purchase #5 | $41.58 | 12.586% | $46.8133 | $46.81 | $46.80 | $46.80 |
| Purchase #6 | $111.42 | 12.242% | $125.06 | $125.06 | $125.05 | $125.10 |
| Purchase #7 | $187.38 | 10.762% | $207.5458 | $207.55 | $207.55 | $207.50 |
| 7 purchase totals = | $918.50 | $1,022.7573 | $1,022.76 | $1,022.80 | $1,022.70 | |