| 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 | $145.95 | 3.516% | $151.0816 | $151.08 | $151.10 | $151.10 |
| Purchase #2 | $60.42 | 10.748% | $66.9139 | $66.91 | $66.90 | $66.90 |
| Purchase #3 | $236.43 | 5.366% | $249.1168 | $249.12 | $249.10 | $249.10 |
| Purchase #4 | $60.99 | 12.502% | $68.615 | $68.62 | $68.60 | $68.60 |
| Purchase #5 | $218.65 | 4.256% | $227.9557 | $227.96 | $227.95 | $228.00 |
| Purchase #6 | $169.53 | 7.765% | $182.694 | $182.69 | $182.70 | $182.70 |
| Purchase #7 | $36.86 | 13.622% | $41.8811 | $41.88 | $41.90 | $41.90 |
| 7 purchase totals = | $928.83 | $988.2581 | $988.26 | $988.25 | $988.30 | |