| 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 | $151.38 | 11.782% | $169.2156 | $169.22 | $169.20 | $169.20 |
| Purchase #2 | $110.71 | 3.156% | $114.204 | $114.20 | $114.20 | $114.20 |
| Purchase #3 | $10.54 | 10.442% | $11.6406 | $11.64 | $11.65 | $11.60 |
| Purchase #4 | $55.64 | 5.191% | $58.5283 | $58.53 | $58.55 | $58.50 |
| Purchase #5 | $113.62 | 13.828% | $129.3314 | $129.33 | $129.35 | $129.30 |
| Purchase #6 | $227.92 | 9.556% | $249.7 | $249.70 | $249.70 | $249.70 |
| Purchase #7 | $200.45 | 4.184% | $208.8368 | $208.84 | $208.85 | $208.80 |
| 7 purchase totals = | $870.26 | $941.4567 | $941.46 | $941.50 | $941.30 | |