| 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 | $135.97 | 9.504% | $148.8926 | $148.89 | $148.90 | $148.90 |
| Purchase #2 | $115.58 | 9.673% | $126.7601 | $126.76 | $126.75 | $126.80 |
| Purchase #3 | $205.67 | 10.607% | $227.4854 | $227.49 | $227.50 | $227.50 |
| Purchase #4 | $15.26 | 9.412% | $16.6963 | $16.70 | $16.70 | $16.70 |
| Purchase #5 | $119.57 | 8.679% | $129.9475 | $129.95 | $129.95 | $129.90 |
| Purchase #6 | $226.57 | 3.207% | $233.8361 | $233.84 | $233.85 | $233.80 |
| Purchase #7 | $71.71 | 9.288% | $78.3704 | $78.37 | $78.35 | $78.40 |
| 7 purchase totals = | $890.33 | $961.9884 | $962.00 | $962.00 | $962.00 | |