| 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 | $166.48 | 10.318% | $183.6574 | $183.66 | $183.65 | $183.70 |
| Purchase #2 | $199.75 | 11.132% | $221.9862 | $221.99 | $222.00 | $222.00 |
| Purchase #3 | $69.55 | 9.187% | $75.9396 | $75.94 | $75.95 | $75.90 |
| Purchase #4 | $111.47 | 7.759% | $120.119 | $120.12 | $120.10 | $120.10 |
| Purchase #5 | $11.45 | 6.542% | $12.1991 | $12.20 | $12.20 | $12.20 |
| Purchase #6 | $48.57 | 3.325% | $50.185 | $50.19 | $50.20 | $50.20 |
| Purchase #7 | $146.54 | 5.499% | $154.5982 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $753.81 | $818.6845 | $818.70 | $818.70 | $818.70 | |