| 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 | $189.88 | 8.281% | $205.604 | $205.60 | $205.60 | $205.60 |
| Purchase #2 | $41.74 | 13.389% | $47.3286 | $47.33 | $47.35 | $47.30 |
| Purchase #3 | $227.45 | 9.340% | $248.6938 | $248.69 | $248.70 | $248.70 |
| Purchase #4 | $53.29 | 10.504% | $58.8876 | $58.89 | $58.90 | $58.90 |
| Purchase #5 | $112.88 | 7.713% | $121.5864 | $121.59 | $121.60 | $121.60 |
| Purchase #6 | $183.66 | 8.397% | $199.0819 | $199.08 | $199.10 | $199.10 |
| Purchase #7 | $108.78 | 7.670% | $117.1234 | $117.12 | $117.10 | $117.10 |
| 7 purchase totals = | $917.68 | $998.3057 | $998.30 | $998.35 | $998.30 | |