| 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 | $116.84 | 13.676% | $132.819 | $132.82 | $132.80 | $132.80 |
| Purchase #2 | $164.26 | 7.154% | $176.0112 | $176.01 | $176.00 | $176.00 |
| Purchase #3 | $128.66 | 7.180% | $137.8978 | $137.90 | $137.90 | $137.90 |
| Purchase #4 | $97.29 | 8.415% | $105.477 | $105.48 | $105.50 | $105.50 |
| Purchase #5 | $215.47 | 9.657% | $236.2779 | $236.28 | $236.30 | $236.30 |
| Purchase #6 | $183.68 | 9.821% | $201.7192 | $201.72 | $201.70 | $201.70 |
| Purchase #7 | $111.53 | 3.653% | $115.6042 | $115.60 | $115.60 | $115.60 |
| 7 purchase totals = | $1,017.73 | $1,105.8063 | $1,105.81 | $1,105.80 | $1,105.80 | |