| 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 | $164.67 | 10.747% | $182.3671 | $182.37 | $182.35 | $182.40 |
| Purchase #2 | $13.63 | 7.208% | $14.6125 | $14.61 | $14.60 | $14.60 |
| Purchase #3 | $200.86 | 5.401% | $211.7084 | $211.71 | $211.70 | $211.70 |
| Purchase #4 | $79.46 | 4.668% | $83.1692 | $83.17 | $83.15 | $83.20 |
| Purchase #5 | $44.99 | 3.550% | $46.5871 | $46.59 | $46.60 | $46.60 |
| Purchase #6 | $195.45 | 4.595% | $204.4309 | $204.43 | $204.45 | $204.40 |
| Purchase #7 | $219.53 | 9.857% | $241.1691 | $241.17 | $241.15 | $241.20 |
| 7 purchase totals = | $918.59 | $984.0443 | $984.05 | $984.00 | $984.10 | |