| 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 | $171.87 | 13.638% | $195.3096 | $195.31 | $195.30 | $195.30 |
| Purchase #2 | $108.33 | 6.426% | $115.2913 | $115.29 | $115.30 | $115.30 |
| Purchase #3 | $221.27 | 12.209% | $248.2849 | $248.28 | $248.30 | $248.30 |
| Purchase #4 | $48.75 | 13.615% | $55.3873 | $55.39 | $55.40 | $55.40 |
| Purchase #5 | $22.96 | 3.605% | $23.7877 | $23.79 | $23.80 | $23.80 |
| Purchase #6 | $165.94 | 3.165% | $171.192 | $171.19 | $171.20 | $171.20 |
| Purchase #7 | $225.88 | 13.183% | $255.6578 | $255.66 | $255.65 | $255.70 |
| 7 purchase totals = | $965.00 | $1,064.9106 | $1,064.91 | $1,064.95 | $1,065.00 | |