| 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 | $190.59 | 10.506% | $210.6134 | $210.61 | $210.60 | $210.60 |
| Purchase #2 | $174.46 | 6.145% | $185.1806 | $185.18 | $185.20 | $185.20 |
| Purchase #3 | $153.29 | 10.844% | $169.9128 | $169.91 | $169.90 | $169.90 |
| Purchase #4 | $99.32 | 8.742% | $108.0026 | $108.00 | $108.00 | $108.00 |
| Purchase #5 | $71.79 | 7.864% | $77.4356 | $77.44 | $77.45 | $77.40 |
| Purchase #6 | $36.77 | 12.843% | $41.4924 | $41.49 | $41.50 | $41.50 |
| Purchase #7 | $56.89 | 13.604% | $64.6293 | $64.63 | $64.65 | $64.60 |
| 7 purchase totals = | $783.11 | $857.2667 | $857.26 | $857.30 | $857.20 | |