| 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 | $185.42 | 6.299% | $197.0996 | $197.10 | $197.10 | $197.10 |
| Purchase #2 | $60.66 | 12.395% | $68.1788 | $68.18 | $68.20 | $68.20 |
| Purchase #3 | $34.95 | 5.695% | $36.9404 | $36.94 | $36.95 | $36.90 |
| Purchase #4 | $228.34 | 13.407% | $258.9535 | $258.95 | $258.95 | $259.00 |
| Purchase #5 | $108.44 | 4.239% | $113.0368 | $113.04 | $113.05 | $113.00 |
| Purchase #6 | $156.91 | 5.862% | $166.1081 | $166.11 | $166.10 | $166.10 |
| Purchase #7 | $112.70 | 3.786% | $116.9668 | $116.97 | $116.95 | $117.00 |
| 7 purchase totals = | $887.42 | $957.2840 | $957.29 | $957.30 | $957.30 | |