| 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 | $181.52 | 6.182% | $192.7416 | $192.74 | $192.75 | $192.70 |
| Purchase #2 | $178.72 | 9.159% | $195.089 | $195.09 | $195.10 | $195.10 |
| Purchase #3 | $81.59 | 7.594% | $87.7859 | $87.79 | $87.80 | $87.80 |
| Purchase #4 | $110.37 | 5.795% | $116.7659 | $116.77 | $116.75 | $116.80 |
| Purchase #5 | $100.45 | 7.577% | $108.0611 | $108.06 | $108.05 | $108.10 |
| Purchase #6 | $170.89 | 3.574% | $176.9976 | $177.00 | $177.00 | $177.00 |
| Purchase #7 | $93.89 | 5.179% | $98.7526 | $98.75 | $98.75 | $98.80 |
| 7 purchase totals = | $917.43 | $976.1937 | $976.20 | $976.20 | $976.30 | |