| 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 | $196.94 | 6.564% | $209.8671 | $209.87 | $209.85 | $209.90 |
| Purchase #2 | $85.37 | 9.558% | $93.5297 | $93.53 | $93.55 | $93.50 |
| Purchase #3 | $17.94 | 12.128% | $20.1158 | $20.12 | $20.10 | $20.10 |
| Purchase #4 | $72.85 | 5.763% | $77.0483 | $77.05 | $77.05 | $77.00 |
| Purchase #5 | $217.72 | 12.250% | $244.3907 | $244.39 | $244.40 | $244.40 |
| Purchase #6 | $236.80 | 9.338% | $258.9124 | $258.91 | $258.90 | $258.90 |
| Purchase #7 | $34.60 | 10.340% | $38.1776 | $38.18 | $38.20 | $38.20 |
| 7 purchase totals = | $862.22 | $942.0416 | $942.05 | $942.05 | $942.00 | |