| 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 | $149.41 | 7.218% | $160.1944 | $160.19 | $160.20 | $160.20 |
| Purchase #2 | $154.62 | 11.611% | $172.5729 | $172.57 | $172.55 | $172.60 |
| Purchase #3 | $41.77 | 9.253% | $45.635 | $45.64 | $45.65 | $45.60 |
| Purchase #4 | $241.28 | 9.784% | $264.8868 | $264.89 | $264.90 | $264.90 |
| Purchase #5 | $200.67 | 7.150% | $215.0179 | $215.02 | $215.00 | $215.00 |
| Purchase #6 | $16.55 | 4.172% | $17.2405 | $17.24 | $17.25 | $17.20 |
| Purchase #7 | $43.34 | 7.863% | $46.7478 | $46.75 | $46.75 | $46.70 |
| 7 purchase totals = | $847.64 | $922.2953 | $922.30 | $922.30 | $922.20 | |