| 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 | $152.30 | 11.223% | $169.3926 | $169.39 | $169.40 | $169.40 |
| Purchase #2 | $80.73 | 13.297% | $91.4647 | $91.46 | $91.45 | $91.50 |
| Purchase #3 | $37.51 | 7.181% | $40.2036 | $40.20 | $40.20 | $40.20 |
| Purchase #4 | $205.80 | 10.465% | $227.337 | $227.34 | $227.35 | $227.30 |
| Purchase #5 | $54.39 | 7.824% | $58.6455 | $58.65 | $58.65 | $58.60 |
| Purchase #6 | $46.75 | 3.278% | $48.2825 | $48.28 | $48.30 | $48.30 |
| Purchase #7 | $164.73 | 13.514% | $186.9916 | $186.99 | $187.00 | $187.00 |
| 7 purchase totals = | $742.21 | $822.3175 | $822.31 | $822.35 | $822.30 | |