| 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 | $170.59 | 10.317% | $188.1898 | $188.19 | $188.20 | $188.20 |
| Purchase #2 | $59.39 | 13.210% | $67.2354 | $67.24 | $67.25 | $67.20 |
| Purchase #3 | $150.97 | 7.137% | $161.7447 | $161.74 | $161.75 | $161.70 |
| Purchase #4 | $49.34 | 8.463% | $53.5156 | $53.52 | $53.50 | $53.50 |
| Purchase #5 | $121.80 | 4.429% | $127.1945 | $127.19 | $127.20 | $127.20 |
| Purchase #6 | $147.95 | 4.419% | $154.4879 | $154.49 | $154.50 | $154.50 |
| Purchase #7 | $60.90 | 7.863% | $65.6886 | $65.69 | $65.70 | $65.70 |
| 7 purchase totals = | $760.94 | $818.0565 | $818.06 | $818.10 | $818.00 | |