| 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 | $207.85 | 10.271% | $229.1983 | $229.20 | $229.20 | $229.20 |
| Purchase #2 | $98.97 | 4.231% | $103.1574 | $103.16 | $103.15 | $103.20 |
| Purchase #3 | $202.81 | 8.177% | $219.3938 | $219.39 | $219.40 | $219.40 |
| Purchase #4 | $173.27 | 12.814% | $195.4728 | $195.47 | $195.45 | $195.50 |
| Purchase #5 | $25.25 | 10.484% | $27.8972 | $27.90 | $27.90 | $27.90 |
| Purchase #6 | $9.25 | 6.185% | $9.8221 | $9.82 | $9.80 | $9.80 |
| Purchase #7 | $141.81 | 8.857% | $154.3701 | $154.37 | $154.35 | $154.40 |
| 7 purchase totals = | $859.21 | $939.3117 | $939.31 | $939.25 | $939.40 | |