| 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 | $172.47 | 11.360% | $192.0626 | $192.06 | $192.05 | $192.10 |
| Purchase #2 | $124.55 | 6.728% | $132.9297 | $132.93 | $132.95 | $132.90 |
| Purchase #3 | $228.92 | 12.564% | $257.6815 | $257.68 | $257.70 | $257.70 |
| Purchase #4 | $125.39 | 3.817% | $130.1761 | $130.18 | $130.20 | $130.20 |
| Purchase #5 | $117.73 | 10.767% | $130.406 | $130.41 | $130.40 | $130.40 |
| Purchase #6 | $114.44 | 11.811% | $127.9565 | $127.96 | $127.95 | $128.00 |
| Purchase #7 | $22.84 | 11.557% | $25.4796 | $25.48 | $25.50 | $25.50 |
| 7 purchase totals = | $906.34 | $996.6920 | $996.70 | $996.75 | $996.80 | |