| 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 | $85.43 | 13.364% | $96.8469 | $96.85 | $96.85 | $96.80 |
| Purchase #2 | $140.45 | 8.833% | $152.8559 | $152.86 | $152.85 | $152.90 |
| Purchase #3 | $155.34 | 3.115% | $160.1788 | $160.18 | $160.20 | $160.20 |
| Purchase #4 | $231.70 | 9.266% | $253.1693 | $253.17 | $253.15 | $253.20 |
| Purchase #5 | $74.79 | 10.363% | $82.5405 | $82.54 | $82.55 | $82.50 |
| Purchase #6 | $227.33 | 4.507% | $237.5758 | $237.58 | $237.60 | $237.60 |
| Purchase #7 | $161.98 | 9.560% | $177.4653 | $177.47 | $177.45 | $177.50 |
| 7 purchase totals = | $1,077.02 | $1,160.6325 | $1,160.65 | $1,160.65 | $1,160.70 | |