| 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 | $183.28 | 4.863% | $192.1929 | $192.19 | $192.20 | $192.20 |
| Purchase #2 | $180.89 | 10.858% | $200.531 | $200.53 | $200.55 | $200.50 |
| Purchase #3 | $45.34 | 4.663% | $47.4542 | $47.45 | $47.45 | $47.50 |
| Purchase #4 | $55.32 | 5.458% | $58.3394 | $58.34 | $58.35 | $58.30 |
| Purchase #5 | $13.82 | 8.185% | $14.9512 | $14.95 | $14.95 | $15.00 |
| Purchase #6 | $20.64 | 6.480% | $21.9775 | $21.98 | $22.00 | $22.00 |
| Purchase #7 | $241.35 | 11.534% | $269.1873 | $269.19 | $269.20 | $269.20 |
| 7 purchase totals = | $740.64 | $804.6335 | $804.63 | $804.70 | $804.70 | |