| 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 | $199.75 | 7.508% | $214.7472 | $214.75 | $214.75 | $214.70 |
| Purchase #2 | $114.98 | 3.218% | $118.6801 | $118.68 | $118.70 | $118.70 |
| Purchase #3 | $221.84 | 9.597% | $243.13 | $243.13 | $243.15 | $243.10 |
| Purchase #4 | $125.52 | 3.182% | $129.514 | $129.51 | $129.50 | $129.50 |
| Purchase #5 | $149.85 | 6.176% | $159.1047 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $46.36 | 4.808% | $48.589 | $48.59 | $48.60 | $48.60 |
| Purchase #7 | $86.60 | 3.207% | $89.3773 | $89.38 | $89.40 | $89.40 |
| 7 purchase totals = | $944.90 | $1,003.1423 | $1,003.14 | $1,003.20 | $1,003.10 | |