| 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 | $196.34 | 9.607% | $215.2024 | $215.20 | $215.20 | $215.20 |
| Purchase #2 | $32.25 | 10.108% | $35.5098 | $35.51 | $35.50 | $35.50 |
| Purchase #3 | $110.26 | 8.339% | $119.4546 | $119.45 | $119.45 | $119.50 |
| Purchase #4 | $187.78 | 6.384% | $199.7679 | $199.77 | $199.75 | $199.80 |
| Purchase #5 | $211.41 | 12.824% | $238.5212 | $238.52 | $238.50 | $238.50 |
| Purchase #6 | $26.78 | 8.304% | $29.0038 | $29.00 | $29.00 | $29.00 |
| Purchase #7 | $125.92 | 3.104% | $129.8286 | $129.83 | $129.85 | $129.80 |
| 7 purchase totals = | $890.74 | $967.2883 | $967.28 | $967.25 | $967.30 | |