| 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 | $145.53 | 11.214% | $161.8497 | $161.85 | $161.85 | $161.80 |
| Purchase #2 | $60.56 | 5.488% | $63.8835 | $63.88 | $63.90 | $63.90 |
| Purchase #3 | $241.27 | 4.152% | $251.2875 | $251.29 | $251.30 | $251.30 |
| Purchase #4 | $208.58 | 9.714% | $228.8415 | $228.84 | $228.85 | $228.80 |
| Purchase #5 | $66.93 | 8.615% | $72.696 | $72.70 | $72.70 | $72.70 |
| Purchase #6 | $176.69 | 5.402% | $186.2348 | $186.23 | $186.25 | $186.20 |
| Purchase #7 | $210.25 | 3.564% | $217.7433 | $217.74 | $217.75 | $217.70 |
| 7 purchase totals = | $1,109.81 | $1,182.5363 | $1,182.53 | $1,182.60 | $1,182.40 | |