| 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 | $167.64 | 12.857% | $189.1935 | $189.19 | $189.20 | $189.20 |
| Purchase #2 | $88.97 | 11.689% | $99.3697 | $99.37 | $99.35 | $99.40 |
| Purchase #3 | $231.38 | 12.656% | $260.6635 | $260.66 | $260.65 | $260.70 |
| Purchase #4 | $217.32 | 12.723% | $244.9696 | $244.97 | $244.95 | $245.00 |
| Purchase #5 | $237.39 | 10.148% | $261.4803 | $261.48 | $261.50 | $261.50 |
| Purchase #6 | $82.84 | 11.642% | $92.4842 | $92.48 | $92.50 | $92.50 |
| Purchase #7 | $194.57 | 13.257% | $220.3641 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $1,220.11 | $1,368.5249 | $1,368.51 | $1,368.50 | $1,368.70 | |