| 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 | $148.42 | 12.483% | $166.9473 | $166.95 | $166.95 | $166.90 |
| Purchase #2 | $15.52 | 6.831% | $16.5802 | $16.58 | $16.60 | $16.60 |
| Purchase #3 | $242.28 | 3.257% | $250.1711 | $250.17 | $250.15 | $250.20 |
| Purchase #4 | $64.51 | 8.464% | $69.9701 | $69.97 | $69.95 | $70.00 |
| Purchase #5 | $249.45 | 3.146% | $257.2977 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $121.80 | 3.685% | $126.2883 | $126.29 | $126.30 | $126.30 |
| Purchase #7 | $95.58 | 4.240% | $99.6326 | $99.63 | $99.65 | $99.60 |
| 7 purchase totals = | $937.56 | $986.8873 | $986.89 | $986.90 | $986.90 | |