| 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 | $144.49 | 11.562% | $161.1959 | $161.20 | $161.20 | $161.20 |
| Purchase #2 | $161.48 | 8.810% | $175.7064 | $175.71 | $175.70 | $175.70 |
| Purchase #3 | $93.80 | 6.167% | $99.5846 | $99.58 | $99.60 | $99.60 |
| Purchase #4 | $207.67 | 12.659% | $233.9589 | $233.96 | $233.95 | $234.00 |
| Purchase #5 | $152.46 | 7.490% | $163.8793 | $163.88 | $163.90 | $163.90 |
| Purchase #6 | $238.43 | 10.480% | $263.4175 | $263.42 | $263.40 | $263.40 |
| Purchase #7 | $217.54 | 4.768% | $227.9123 | $227.91 | $227.90 | $227.90 |
| 7 purchase totals = | $1,215.87 | $1,325.6549 | $1,325.66 | $1,325.65 | $1,325.70 | |