| 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 | $167.75 | 4.380% | $175.0975 | $175.10 | $175.10 | $175.10 |
| Purchase #2 | $66.88 | 9.209% | $73.039 | $73.04 | $73.05 | $73.00 |
| Purchase #3 | $186.54 | 5.856% | $197.4638 | $197.46 | $197.45 | $197.50 |
| Purchase #4 | $227.71 | 9.600% | $249.5702 | $249.57 | $249.55 | $249.60 |
| Purchase #5 | $85.29 | 9.276% | $93.2015 | $93.20 | $93.20 | $93.20 |
| Purchase #6 | $196.27 | 11.554% | $218.947 | $218.95 | $218.95 | $218.90 |
| Purchase #7 | $99.42 | 7.569% | $106.9451 | $106.95 | $106.95 | $106.90 |
| 7 purchase totals = | $1,029.86 | $1,114.2641 | $1,114.27 | $1,114.25 | $1,114.20 | |