| 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 | $187.93 | 3.466% | $194.4437 | $194.44 | $194.45 | $194.40 |
| Purchase #2 | $222.60 | 10.823% | $246.692 | $246.69 | $246.70 | $246.70 |
| Purchase #3 | $136.30 | 11.472% | $151.9363 | $151.94 | $151.95 | $151.90 |
| Purchase #4 | $227.35 | 10.414% | $251.0262 | $251.03 | $251.05 | $251.00 |
| Purchase #5 | $176.95 | 10.505% | $195.5386 | $195.54 | $195.55 | $195.50 |
| Purchase #6 | $209.91 | 7.650% | $225.9681 | $225.97 | $225.95 | $226.00 |
| Purchase #7 | $212.70 | 3.685% | $220.538 | $220.54 | $220.55 | $220.50 |
| 7 purchase totals = | $1,373.74 | $1,486.1429 | $1,486.15 | $1,486.20 | $1,486.00 | |