| 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 | $170.32 | 7.409% | $182.939 | $182.94 | $182.95 | $182.90 |
| Purchase #2 | $151.64 | 8.784% | $164.9601 | $164.96 | $164.95 | $165.00 |
| Purchase #3 | $16.39 | 7.271% | $17.5817 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $8.37 | 11.588% | $9.3399 | $9.34 | $9.35 | $9.30 |
| Purchase #5 | $17.36 | 10.355% | $19.1576 | $19.16 | $19.15 | $19.20 |
| Purchase #6 | $198.57 | 7.746% | $213.9512 | $213.95 | $213.95 | $214.00 |
| Purchase #7 | $196.92 | 10.355% | $217.3111 | $217.31 | $217.30 | $217.30 |
| 7 purchase totals = | $759.57 | $825.2406 | $825.24 | $825.25 | $825.30 | |