| 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 | $193.65 | 5.858% | $204.994 | $204.99 | $205.00 | $205.00 |
| Purchase #2 | $126.81 | 12.727% | $142.9491 | $142.95 | $142.95 | $142.90 |
| Purchase #3 | $44.71 | 7.226% | $47.9407 | $47.94 | $47.95 | $47.90 |
| Purchase #4 | $122.60 | 8.310% | $132.7881 | $132.79 | $132.80 | $132.80 |
| Purchase #5 | $16.40 | 10.742% | $18.1617 | $18.16 | $18.15 | $18.20 |
| Purchase #6 | $134.83 | 10.163% | $148.5328 | $148.53 | $148.55 | $148.50 |
| Purchase #7 | $92.44 | 11.184% | $102.7785 | $102.78 | $102.80 | $102.80 |
| 7 purchase totals = | $731.44 | $798.1449 | $798.14 | $798.20 | $798.10 | |