| 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 | $198.62 | 9.204% | $216.901 | $216.90 | $216.90 | $216.90 |
| Purchase #2 | $14.46 | 6.446% | $15.3921 | $15.39 | $15.40 | $15.40 |
| Purchase #3 | $65.90 | 9.572% | $72.2079 | $72.21 | $72.20 | $72.20 |
| Purchase #4 | $148.50 | 8.130% | $160.5731 | $160.57 | $160.55 | $160.60 |
| Purchase #5 | $97.47 | 5.365% | $102.6993 | $102.70 | $102.70 | $102.70 |
| Purchase #6 | $190.81 | 9.716% | $209.3491 | $209.35 | $209.35 | $209.30 |
| Purchase #7 | $13.98 | 11.413% | $15.5755 | $15.58 | $15.60 | $15.60 |
| 7 purchase totals = | $729.74 | $792.6980 | $792.70 | $792.70 | $792.70 | |