| 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 | $195.66 | 13.124% | $221.3384 | $221.34 | $221.35 | $221.30 |
| Purchase #2 | $186.96 | 12.667% | $210.6422 | $210.64 | $210.65 | $210.60 |
| Purchase #3 | $57.70 | 6.420% | $61.4043 | $61.40 | $61.40 | $61.40 |
| Purchase #4 | $97.38 | 3.427% | $100.7172 | $100.72 | $100.70 | $100.70 |
| Purchase #5 | $119.40 | 11.334% | $132.9328 | $132.93 | $132.95 | $132.90 |
| Purchase #6 | $127.58 | 4.272% | $133.0302 | $133.03 | $133.05 | $133.00 |
| Purchase #7 | $163.66 | 9.202% | $178.72 | $178.72 | $178.70 | $178.70 |
| 7 purchase totals = | $948.34 | $1,038.7851 | $1,038.78 | $1,038.80 | $1,038.60 | |