| 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 | $174.91 | 6.313% | $185.9521 | $185.95 | $185.95 | $186.00 |
| Purchase #2 | $227.35 | 11.663% | $253.8658 | $253.87 | $253.85 | $253.90 |
| Purchase #3 | $211.78 | 3.497% | $219.1859 | $219.19 | $219.20 | $219.20 |
| Purchase #4 | $9.62 | 12.281% | $10.8014 | $10.80 | $10.80 | $10.80 |
| Purchase #5 | $249.82 | 9.304% | $273.0633 | $273.06 | $273.05 | $273.10 |
| Purchase #6 | $237.98 | 7.266% | $255.2716 | $255.27 | $255.25 | $255.30 |
| Purchase #7 | $242.56 | 9.743% | $266.1926 | $266.19 | $266.20 | $266.20 |
| 7 purchase totals = | $1,354.02 | $1,464.3327 | $1,464.33 | $1,464.30 | $1,464.50 | |