| 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 | $183.60 | 11.258% | $204.2697 | $204.27 | $204.25 | $204.30 |
| Purchase #2 | $9.33 | 7.140% | $9.9962 | $10.00 | $10.00 | $10.00 |
| Purchase #3 | $128.70 | 13.751% | $146.3975 | $146.40 | $146.40 | $146.40 |
| Purchase #4 | $195.62 | 3.293% | $202.0618 | $202.06 | $202.05 | $202.10 |
| Purchase #5 | $86.44 | 4.625% | $90.4379 | $90.44 | $90.45 | $90.40 |
| Purchase #6 | $122.29 | 13.289% | $138.5411 | $138.54 | $138.55 | $138.50 |
| Purchase #7 | $136.41 | 10.351% | $150.5298 | $150.53 | $150.55 | $150.50 |
| 7 purchase totals = | $862.39 | $942.2340 | $942.24 | $942.25 | $942.20 | |