| 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 | $196.34 | 7.723% | $211.5033 | $211.50 | $211.50 | $211.50 |
| Purchase #2 | $97.84 | 4.129% | $101.8798 | $101.88 | $101.90 | $101.90 |
| Purchase #3 | $163.82 | 7.174% | $175.5724 | $175.57 | $175.55 | $175.60 |
| Purchase #4 | $47.42 | 5.408% | $49.9845 | $49.98 | $50.00 | $50.00 |
| Purchase #5 | $40.44 | 4.354% | $42.2008 | $42.20 | $42.20 | $42.20 |
| Purchase #6 | $38.58 | 11.377% | $42.9692 | $42.97 | $42.95 | $43.00 |
| Purchase #7 | $170.68 | 11.444% | $190.2126 | $190.21 | $190.20 | $190.20 |
| 7 purchase totals = | $755.12 | $814.3226 | $814.31 | $814.30 | $814.40 | |