| 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 | $184.68 | 5.600% | $195.0221 | $195.02 | $195.00 | $195.00 |
| Purchase #2 | $109.89 | 11.144% | $122.1361 | $122.14 | $122.15 | $122.10 |
| Purchase #3 | $107.33 | 8.223% | $116.1557 | $116.16 | $116.15 | $116.20 |
| Purchase #4 | $207.55 | 3.226% | $214.2456 | $214.25 | $214.25 | $214.20 |
| Purchase #5 | $151.73 | 13.155% | $171.6901 | $171.69 | $171.70 | $171.70 |
| Purchase #6 | $101.87 | 7.600% | $109.6121 | $109.61 | $109.60 | $109.60 |
| Purchase #7 | $243.29 | 6.762% | $259.7413 | $259.74 | $259.75 | $259.70 |
| 7 purchase totals = | $1,106.34 | $1,188.6030 | $1,188.61 | $1,188.60 | $1,188.50 | |