| 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 | $160.78 | 11.445% | $179.1813 | $179.18 | $179.20 | $179.20 |
| Purchase #2 | $96.67 | 8.267% | $104.6617 | $104.66 | $104.65 | $104.70 |
| Purchase #3 | $229.57 | 9.347% | $251.0279 | $251.03 | $251.05 | $251.00 |
| Purchase #4 | $169.81 | 7.290% | $182.1891 | $182.19 | $182.20 | $182.20 |
| Purchase #5 | $50.80 | 13.594% | $57.7058 | $57.71 | $57.70 | $57.70 |
| Purchase #6 | $67.39 | 12.389% | $75.7389 | $75.74 | $75.75 | $75.70 |
| Purchase #7 | $219.54 | 6.797% | $234.4621 | $234.46 | $234.45 | $234.50 |
| 7 purchase totals = | $994.56 | $1,084.9668 | $1,084.97 | $1,085.00 | $1,085.00 | |