| 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 | $194.43 | 11.806% | $217.3844 | $217.38 | $217.40 | $217.40 |
| Purchase #2 | $118.53 | 8.285% | $128.3502 | $128.35 | $128.35 | $128.40 |
| Purchase #3 | $237.48 | 8.484% | $257.6278 | $257.63 | $257.65 | $257.60 |
| Purchase #4 | $96.41 | 11.489% | $107.4865 | $107.49 | $107.50 | $107.50 |
| Purchase #5 | $116.69 | 7.146% | $125.0287 | $125.03 | $125.05 | $125.00 |
| Purchase #6 | $24.97 | 3.708% | $25.8959 | $25.90 | $25.90 | $25.90 |
| Purchase #7 | $116.58 | 11.426% | $129.9004 | $129.90 | $129.90 | $129.90 |
| 7 purchase totals = | $905.09 | $991.6739 | $991.68 | $991.75 | $991.70 | |