| 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 | $191.38 | 13.524% | $217.2622 | $217.26 | $217.25 | $217.30 |
| Purchase #2 | $145.90 | 12.139% | $163.6108 | $163.61 | $163.60 | $163.60 |
| Purchase #3 | $113.72 | 3.648% | $117.8685 | $117.87 | $117.85 | $117.90 |
| Purchase #4 | $183.91 | 10.842% | $203.8495 | $203.85 | $203.85 | $203.80 |
| Purchase #5 | $100.39 | 7.527% | $107.9464 | $107.95 | $107.95 | $107.90 |
| Purchase #6 | $182.35 | 7.743% | $196.4694 | $196.47 | $196.45 | $196.50 |
| Purchase #7 | $171.33 | 5.427% | $180.6281 | $180.63 | $180.65 | $180.60 |
| 7 purchase totals = | $1,088.98 | $1,187.6349 | $1,187.64 | $1,187.60 | $1,187.60 | |