| 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 | $199.65 | 7.580% | $214.7835 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $41.77 | 5.271% | $43.9717 | $43.97 | $43.95 | $44.00 |
| Purchase #3 | $155.76 | 7.460% | $167.3797 | $167.38 | $167.40 | $167.40 |
| Purchase #4 | $169.39 | 13.872% | $192.8878 | $192.89 | $192.90 | $192.90 |
| Purchase #5 | $74.70 | 4.624% | $78.1541 | $78.15 | $78.15 | $78.20 |
| Purchase #6 | $65.82 | 12.495% | $74.0442 | $74.04 | $74.05 | $74.00 |
| Purchase #7 | $199.42 | 7.323% | $214.0235 | $214.02 | $214.00 | $214.00 |
| 7 purchase totals = | $906.51 | $985.2445 | $985.23 | $985.25 | $985.30 | |