| 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 | $168.33 | 4.504% | $175.9116 | $175.91 | $175.90 | $175.90 |
| Purchase #2 | $126.72 | 8.616% | $137.6382 | $137.64 | $137.65 | $137.60 |
| Purchase #3 | $25.91 | 13.538% | $29.4177 | $29.42 | $29.40 | $29.40 |
| Purchase #4 | $155.27 | 9.303% | $169.7148 | $169.71 | $169.70 | $169.70 |
| Purchase #5 | $122.83 | 4.745% | $128.6583 | $128.66 | $128.65 | $128.70 |
| Purchase #6 | $245.65 | 5.678% | $259.598 | $259.60 | $259.60 | $259.60 |
| Purchase #7 | $249.35 | 10.587% | $275.7487 | $275.75 | $275.75 | $275.70 |
| 7 purchase totals = | $1,094.06 | $1,176.6873 | $1,176.69 | $1,176.65 | $1,176.60 | |