| 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 | $211.75 | 3.113% | $218.3418 | $218.34 | $218.35 | $218.30 |
| Purchase #2 | $185.84 | 5.376% | $195.8308 | $195.83 | $195.85 | $195.80 |
| Purchase #3 | $197.45 | 3.441% | $204.2443 | $204.24 | $204.25 | $204.20 |
| Purchase #4 | $181.68 | 9.198% | $198.3909 | $198.39 | $198.40 | $198.40 |
| Purchase #5 | $83.54 | 3.600% | $86.5474 | $86.55 | $86.55 | $86.50 |
| Purchase #6 | $76.53 | 13.326% | $86.7284 | $86.73 | $86.75 | $86.70 |
| Purchase #7 | $29.64 | 3.637% | $30.718 | $30.72 | $30.70 | $30.70 |
| 7 purchase totals = | $966.43 | $1,020.8016 | $1,020.80 | $1,020.85 | $1,020.60 | |