| 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 | $101.79 | 4.477% | $106.3471 | $106.35 | $106.35 | $106.30 |
| Purchase #2 | $81.57 | 13.822% | $92.8446 | $92.84 | $92.85 | $92.80 |
| Purchase #3 | $172.76 | 3.537% | $178.8705 | $178.87 | $178.85 | $178.90 |
| Purchase #4 | $167.89 | 9.155% | $183.2603 | $183.26 | $183.25 | $183.30 |
| Purchase #5 | $248.72 | 12.716% | $280.3472 | $280.35 | $280.35 | $280.30 |
| Purchase #6 | $222.52 | 10.204% | $245.2259 | $245.23 | $245.25 | $245.20 |
| Purchase #7 | $166.90 | 7.344% | $179.1571 | $179.16 | $179.15 | $179.20 |
| 7 purchase totals = | $1,162.15 | $1,266.0527 | $1,266.06 | $1,266.05 | $1,266.00 | |