| 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 | $168.40 | 11.264% | $187.3686 | $187.37 | $187.35 | $187.40 |
| Purchase #2 | $200.77 | 10.269% | $221.3871 | $221.39 | $221.40 | $221.40 |
| Purchase #3 | $107.50 | 7.835% | $115.9226 | $115.92 | $115.90 | $115.90 |
| Purchase #4 | $70.84 | 4.605% | $74.1022 | $74.10 | $74.10 | $74.10 |
| Purchase #5 | $139.70 | 5.138% | $146.8778 | $146.88 | $146.90 | $146.90 |
| Purchase #6 | $104.33 | 11.533% | $116.3624 | $116.36 | $116.35 | $116.40 |
| Purchase #7 | $77.28 | 13.553% | $87.7538 | $87.75 | $87.75 | $87.80 |
| 7 purchase totals = | $868.82 | $949.7745 | $949.77 | $949.75 | $949.90 | |