| 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 | $96.80 | 3.312% | $100.006 | $100.01 | $100.00 | $100.00 |
| Purchase #2 | $148.70 | 3.755% | $154.2837 | $154.28 | $154.30 | $154.30 |
| Purchase #3 | $86.68 | 3.175% | $89.4321 | $89.43 | $89.45 | $89.40 |
| Purchase #4 | $75.61 | 12.186% | $84.8238 | $84.82 | $84.80 | $84.80 |
| Purchase #5 | $111.53 | 9.634% | $122.2748 | $122.27 | $122.25 | $122.30 |
| Purchase #6 | $162.72 | 12.561% | $183.1593 | $183.16 | $183.15 | $183.20 |
| Purchase #7 | $236.83 | 10.862% | $262.5545 | $262.55 | $262.55 | $262.60 |
| 7 purchase totals = | $918.87 | $996.5342 | $996.52 | $996.50 | $996.60 | |