| 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 | $190.91 | 8.627% | $207.3798 | $207.38 | $207.40 | $207.40 |
| Purchase #2 | $121.75 | 8.425% | $132.0074 | $132.01 | $132.00 | $132.00 |
| Purchase #3 | $163.69 | 3.647% | $169.6598 | $169.66 | $169.65 | $169.70 |
| Purchase #4 | $14.67 | 10.246% | $16.1731 | $16.17 | $16.15 | $16.20 |
| Purchase #5 | $172.67 | 6.143% | $183.2771 | $183.28 | $183.30 | $183.30 |
| Purchase #6 | $250.44 | 3.263% | $258.6119 | $258.61 | $258.60 | $258.60 |
| Purchase #7 | $176.74 | 9.768% | $194.004 | $194.00 | $194.00 | $194.00 |
| 7 purchase totals = | $1,090.87 | $1,161.1131 | $1,161.11 | $1,161.10 | $1,161.20 | |