| 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 | $175.77 | 12.477% | $197.7008 | $197.70 | $197.70 | $197.70 |
| Purchase #2 | $89.93 | 6.424% | $95.7071 | $95.71 | $95.70 | $95.70 |
| Purchase #3 | $196.28 | 11.452% | $218.758 | $218.76 | $218.75 | $218.80 |
| Purchase #4 | $48.76 | 13.634% | $55.4079 | $55.41 | $55.40 | $55.40 |
| Purchase #5 | $189.51 | 12.522% | $213.2404 | $213.24 | $213.25 | $213.20 |
| Purchase #6 | $71.33 | 3.863% | $74.0855 | $74.09 | $74.10 | $74.10 |
| Purchase #7 | $74.47 | 11.234% | $82.836 | $82.84 | $82.85 | $82.80 |
| 7 purchase totals = | $846.05 | $937.7357 | $937.75 | $937.75 | $937.70 | |