| 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 | $192.55 | 11.611% | $214.907 | $214.91 | $214.90 | $214.90 |
| Purchase #2 | $90.72 | 7.846% | $97.8379 | $97.84 | $97.85 | $97.80 |
| Purchase #3 | $197.64 | 8.538% | $214.5145 | $214.51 | $214.50 | $214.50 |
| Purchase #4 | $177.59 | 8.637% | $192.9284 | $192.93 | $192.95 | $192.90 |
| Purchase #5 | $52.95 | 5.300% | $55.7564 | $55.76 | $55.75 | $55.80 |
| Purchase #6 | $207.88 | 5.318% | $218.9351 | $218.94 | $218.95 | $218.90 |
| Purchase #7 | $61.57 | 10.375% | $67.9579 | $67.96 | $67.95 | $68.00 |
| 7 purchase totals = | $980.90 | $1,062.8372 | $1,062.85 | $1,062.85 | $1,062.80 | |