| 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 | $195.63 | 13.366% | $221.7779 | $221.78 | $221.80 | $221.80 |
| Purchase #2 | $55.34 | 6.638% | $59.0135 | $59.01 | $59.00 | $59.00 |
| Purchase #3 | $84.96 | 5.874% | $89.9506 | $89.95 | $89.95 | $90.00 |
| Purchase #4 | $45.68 | 4.273% | $47.6319 | $47.63 | $47.65 | $47.60 |
| Purchase #5 | $249.73 | 11.124% | $277.51 | $277.51 | $277.50 | $277.50 |
| Purchase #6 | $98.91 | 5.104% | $103.9584 | $103.96 | $103.95 | $104.00 |
| Purchase #7 | $170.62 | 12.583% | $192.0891 | $192.09 | $192.10 | $192.10 |
| 7 purchase totals = | $900.87 | $991.9314 | $991.93 | $991.95 | $992.00 | |