| 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 | $132.31 | 10.513% | $146.2198 | $146.22 | $146.20 | $146.20 |
| Purchase #2 | $148.92 | 7.803% | $160.5402 | $160.54 | $160.55 | $160.50 |
| Purchase #3 | $122.80 | 9.851% | $134.897 | $134.90 | $134.90 | $134.90 |
| Purchase #4 | $76.85 | 10.514% | $84.93 | $84.93 | $84.95 | $84.90 |
| Purchase #5 | $239.71 | 5.532% | $252.9708 | $252.97 | $252.95 | $253.00 |
| Purchase #6 | $205.76 | 8.822% | $223.9121 | $223.91 | $223.90 | $223.90 |
| Purchase #7 | $157.75 | 3.542% | $163.3375 | $163.34 | $163.35 | $163.30 |
| 7 purchase totals = | $1,084.10 | $1,166.8074 | $1,166.81 | $1,166.80 | $1,166.70 | |