| 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 | $124.90 | 6.614% | $133.1609 | $133.16 | $133.15 | $133.20 |
| Purchase #2 | $186.59 | 8.763% | $202.9409 | $202.94 | $202.95 | $202.90 |
| Purchase #3 | $32.44 | 12.316% | $36.4353 | $36.44 | $36.45 | $36.40 |
| Purchase #4 | $155.57 | 3.790% | $161.4661 | $161.47 | $161.45 | $161.50 |
| Purchase #5 | $92.40 | 10.324% | $101.9394 | $101.94 | $101.95 | $101.90 |
| Purchase #6 | $124.29 | 13.809% | $141.4532 | $141.45 | $141.45 | $141.50 |
| Purchase #7 | $109.87 | 13.540% | $124.7464 | $124.75 | $124.75 | $124.70 |
| 7 purchase totals = | $826.06 | $902.1422 | $902.15 | $902.15 | $902.10 | |