| 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 | $218.81 | 6.460% | $232.9451 | $232.95 | $232.95 | $232.90 |
| Purchase #2 | $151.59 | 12.138% | $169.99 | $169.99 | $170.00 | $170.00 |
| Purchase #3 | $6.73 | 9.621% | $7.3775 | $7.38 | $7.40 | $7.40 |
| Purchase #4 | $95.77 | 5.637% | $101.1686 | $101.17 | $101.15 | $101.20 |
| Purchase #5 | $173.92 | 6.303% | $184.8822 | $184.88 | $184.90 | $184.90 |
| Purchase #6 | $154.35 | 11.221% | $171.6696 | $171.67 | $171.65 | $171.70 |
| Purchase #7 | $15.71 | 6.815% | $16.7806 | $16.78 | $16.80 | $16.80 |
| 7 purchase totals = | $816.88 | $884.8136 | $884.82 | $884.85 | $884.90 | |