| 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 | $184.64 | 6.821% | $197.2343 | $197.23 | $197.25 | $197.20 |
| Purchase #2 | $125.36 | 13.608% | $142.419 | $142.42 | $142.40 | $142.40 |
| Purchase #3 | $49.66 | 10.332% | $54.7909 | $54.79 | $54.80 | $54.80 |
| Purchase #4 | $44.39 | 8.874% | $48.3292 | $48.33 | $48.35 | $48.30 |
| Purchase #5 | $84.44 | 5.373% | $88.977 | $88.98 | $89.00 | $89.00 |
| Purchase #6 | $19.52 | 4.324% | $20.364 | $20.36 | $20.35 | $20.40 |
| Purchase #7 | $208.88 | 11.790% | $233.507 | $233.51 | $233.50 | $233.50 |
| 7 purchase totals = | $716.89 | $785.6214 | $785.62 | $785.65 | $785.60 | |