| 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 | $92.53 | 4.748% | $96.9233 | $96.92 | $96.90 | $96.90 |
| Purchase #2 | $105.58 | 10.142% | $116.2879 | $116.29 | $116.30 | $116.30 |
| Purchase #3 | $169.68 | 4.553% | $177.4055 | $177.41 | $177.40 | $177.40 |
| Purchase #4 | $242.59 | 3.391% | $250.8162 | $250.82 | $250.80 | $250.80 |
| Purchase #5 | $170.92 | 13.445% | $193.9002 | $193.90 | $193.90 | $193.90 |
| Purchase #6 | $40.88 | 9.596% | $44.8028 | $44.80 | $44.80 | $44.80 |
| Purchase #7 | $95.44 | 4.475% | $99.7109 | $99.71 | $99.70 | $99.70 |
| 7 purchase totals = | $917.62 | $979.8468 | $979.85 | $979.80 | $979.80 | |