| 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 | $184.98 | 4.384% | $193.0895 | $193.09 | $193.10 | $193.10 |
| Purchase #2 | $229.34 | 7.813% | $247.2583 | $247.26 | $247.25 | $247.30 |
| Purchase #3 | $67.55 | 12.796% | $76.1937 | $76.19 | $76.20 | $76.20 |
| Purchase #4 | $132.86 | 3.140% | $137.0318 | $137.03 | $137.05 | $137.00 |
| Purchase #5 | $80.43 | 3.594% | $83.3207 | $83.32 | $83.30 | $83.30 |
| Purchase #6 | $195.81 | 6.746% | $209.0193 | $209.02 | $209.00 | $209.00 |
| Purchase #7 | $193.34 | 6.321% | $205.561 | $205.56 | $205.55 | $205.60 |
| 7 purchase totals = | $1,084.31 | $1,151.4743 | $1,151.47 | $1,151.45 | $1,151.50 | |