| 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 | $199.72 | 6.495% | $212.6918 | $212.69 | $212.70 | $212.70 |
| Purchase #2 | $214.58 | 11.779% | $239.8554 | $239.86 | $239.85 | $239.90 |
| Purchase #3 | $16.75 | 8.748% | $18.2153 | $18.22 | $18.20 | $18.20 |
| Purchase #4 | $157.92 | 7.453% | $169.6898 | $169.69 | $169.70 | $169.70 |
| Purchase #5 | $141.53 | 8.789% | $153.9691 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $49.37 | 8.571% | $53.6015 | $53.60 | $53.60 | $53.60 |
| Purchase #7 | $56.72 | 4.231% | $59.1198 | $59.12 | $59.10 | $59.10 |
| 7 purchase totals = | $836.59 | $907.1427 | $907.15 | $907.10 | $907.20 | |