| 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 | $197.60 | 3.765% | $205.0396 | $205.04 | $205.05 | $205.00 |
| Purchase #2 | $221.77 | 3.863% | $230.337 | $230.34 | $230.35 | $230.30 |
| Purchase #3 | $66.82 | 9.299% | $73.0336 | $73.03 | $73.05 | $73.00 |
| Purchase #4 | $61.38 | 9.359% | $67.1246 | $67.12 | $67.10 | $67.10 |
| Purchase #5 | $24.43 | 7.640% | $26.2965 | $26.30 | $26.30 | $26.30 |
| Purchase #6 | $121.89 | 13.808% | $138.7206 | $138.72 | $138.70 | $138.70 |
| Purchase #7 | $204.70 | 4.453% | $213.8153 | $213.82 | $213.80 | $213.80 |
| 7 purchase totals = | $898.59 | $954.3672 | $954.37 | $954.35 | $954.20 | |