| 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 | $94.29 | 13.658% | $107.1681 | $107.17 | $107.15 | $107.20 |
| Purchase #2 | $176.60 | 8.243% | $191.1571 | $191.16 | $191.15 | $191.20 |
| Purchase #3 | $131.46 | 8.344% | $142.429 | $142.43 | $142.45 | $142.40 |
| Purchase #4 | $15.29 | 7.648% | $16.4594 | $16.46 | $16.45 | $16.50 |
| Purchase #5 | $145.99 | 10.717% | $161.6357 | $161.64 | $161.65 | $161.60 |
| Purchase #6 | $200.55 | 11.397% | $223.4067 | $223.41 | $223.40 | $223.40 |
| Purchase #7 | $45.76 | 7.180% | $49.0456 | $49.05 | $49.05 | $49.00 |
| 7 purchase totals = | $809.94 | $891.3016 | $891.32 | $891.30 | $891.30 | |