| 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 | $116.67 | 4.401% | $121.8046 | $121.80 | $121.80 | $121.80 |
| Purchase #2 | $145.38 | 13.346% | $164.7824 | $164.78 | $164.80 | $164.80 |
| Purchase #3 | $55.85 | 9.526% | $61.1703 | $61.17 | $61.15 | $61.20 |
| Purchase #4 | $195.91 | 10.389% | $216.2631 | $216.26 | $216.25 | $216.30 |
| Purchase #5 | $31.35 | 10.749% | $34.7198 | $34.72 | $34.70 | $34.70 |
| Purchase #6 | $127.46 | 8.559% | $138.3693 | $138.37 | $138.35 | $138.40 |
| Purchase #7 | $230.62 | 12.825% | $260.197 | $260.20 | $260.20 | $260.20 |
| 7 purchase totals = | $903.24 | $997.3065 | $997.30 | $997.25 | $997.40 | |