| 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 | $197.40 | 9.199% | $215.5588 | $215.56 | $215.55 | $215.60 |
| Purchase #2 | $214.57 | 6.243% | $227.9656 | $227.97 | $227.95 | $228.00 |
| Purchase #3 | $186.38 | 9.831% | $204.703 | $204.70 | $204.70 | $204.70 |
| Purchase #4 | $70.28 | 5.135% | $73.8889 | $73.89 | $73.90 | $73.90 |
| Purchase #5 | $26.32 | 9.792% | $28.8973 | $28.90 | $28.90 | $28.90 |
| Purchase #6 | $190.54 | 8.474% | $206.6864 | $206.69 | $206.70 | $206.70 |
| Purchase #7 | $42.77 | 8.526% | $46.4166 | $46.42 | $46.40 | $46.40 |
| 7 purchase totals = | $928.26 | $1,004.1166 | $1,004.13 | $1,004.10 | $1,004.20 | |