| 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 | $129.38 | 11.804% | $144.652 | $144.65 | $144.65 | $144.70 |
| Purchase #2 | $92.40 | 9.482% | $101.1614 | $101.16 | $101.15 | $101.20 |
| Purchase #3 | $72.72 | 5.431% | $76.6694 | $76.67 | $76.65 | $76.70 |
| Purchase #4 | $180.66 | 8.387% | $195.812 | $195.81 | $195.80 | $195.80 |
| Purchase #5 | $124.73 | 5.398% | $131.4629 | $131.46 | $131.45 | $131.50 |
| Purchase #6 | $154.51 | 10.533% | $170.7845 | $170.78 | $170.80 | $170.80 |
| Purchase #7 | $167.25 | 10.102% | $184.1456 | $184.15 | $184.15 | $184.10 |
| 7 purchase totals = | $921.65 | $1,004.6878 | $1,004.68 | $1,004.65 | $1,004.80 | |