| 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 | $117.62 | 13.416% | $133.3999 | $133.40 | $133.40 | $133.40 |
| Purchase #2 | $192.98 | 8.161% | $208.7291 | $208.73 | $208.75 | $208.70 |
| Purchase #3 | $89.55 | 9.254% | $97.837 | $97.84 | $97.85 | $97.80 |
| Purchase #4 | $132.88 | 4.106% | $138.3361 | $138.34 | $138.35 | $138.30 |
| Purchase #5 | $93.29 | 8.125% | $100.8698 | $100.87 | $100.85 | $100.90 |
| Purchase #6 | $150.53 | 12.622% | $169.5299 | $169.53 | $169.55 | $169.50 |
| Purchase #7 | $29.50 | 10.377% | $32.5612 | $32.56 | $32.55 | $32.60 |
| 7 purchase totals = | $806.35 | $881.2630 | $881.27 | $881.30 | $881.20 | |