| 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 | $186.63 | 10.513% | $206.2504 | $206.25 | $206.25 | $206.30 |
| Purchase #2 | $174.68 | 6.116% | $185.3634 | $185.36 | $185.35 | $185.40 |
| Purchase #3 | $115.67 | 10.386% | $127.6835 | $127.68 | $127.70 | $127.70 |
| Purchase #4 | $26.88 | 4.430% | $28.0708 | $28.07 | $28.05 | $28.10 |
| Purchase #5 | $108.27 | 4.380% | $113.0122 | $113.01 | $113.00 | $113.00 |
| Purchase #6 | $107.30 | 12.533% | $120.7479 | $120.75 | $120.75 | $120.70 |
| Purchase #7 | $132.37 | 13.260% | $149.9223 | $149.92 | $149.90 | $149.90 |
| 7 purchase totals = | $851.80 | $931.0505 | $931.04 | $931.00 | $931.10 | |