| 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 | $131.87 | 3.827% | $136.9167 | $136.92 | $136.90 | $136.90 |
| Purchase #2 | $9.78 | 10.138% | $10.7715 | $10.77 | $10.75 | $10.80 |
| Purchase #3 | $170.35 | 8.597% | $184.995 | $185.00 | $185.00 | $185.00 |
| Purchase #4 | $46.38 | 4.548% | $48.4894 | $48.49 | $48.50 | $48.50 |
| Purchase #5 | $150.27 | 11.300% | $167.2505 | $167.25 | $167.25 | $167.30 |
| Purchase #6 | $152.42 | 5.634% | $161.0073 | $161.01 | $161.00 | $161.00 |
| Purchase #7 | $178.91 | 3.575% | $185.306 | $185.31 | $185.30 | $185.30 |
| 7 purchase totals = | $839.98 | $894.7364 | $894.75 | $894.70 | $894.80 | |