| 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 | $108.77 | 8.524% | $118.0416 | $118.04 | $118.05 | $118.00 |
| Purchase #2 | $117.98 | 6.690% | $125.8729 | $125.87 | $125.85 | $125.90 |
| Purchase #3 | $122.71 | 8.450% | $133.079 | $133.08 | $133.10 | $133.10 |
| Purchase #4 | $196.83 | 8.618% | $213.7928 | $213.79 | $213.80 | $213.80 |
| Purchase #5 | $68.85 | 4.209% | $71.7479 | $71.75 | $71.75 | $71.70 |
| Purchase #6 | $214.31 | 13.784% | $243.8505 | $243.85 | $243.85 | $243.90 |
| Purchase #7 | $185.27 | 5.304% | $195.0967 | $195.10 | $195.10 | $195.10 |
| 7 purchase totals = | $1,014.72 | $1,101.4814 | $1,101.48 | $1,101.50 | $1,101.50 | |