| 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 | $157.78 | 7.278% | $169.2632 | $169.26 | $169.25 | $169.30 |
| Purchase #2 | $94.81 | 13.778% | $107.8729 | $107.87 | $107.85 | $107.90 |
| Purchase #3 | $127.97 | 8.411% | $138.7336 | $138.73 | $138.75 | $138.70 |
| Purchase #4 | $48.51 | 12.765% | $54.7023 | $54.70 | $54.70 | $54.70 |
| Purchase #5 | $143.98 | 6.387% | $153.176 | $153.18 | $153.20 | $153.20 |
| Purchase #6 | $186.89 | 11.773% | $208.8926 | $208.89 | $208.90 | $208.90 |
| Purchase #7 | $189.90 | 5.637% | $200.6047 | $200.60 | $200.60 | $200.60 |
| 7 purchase totals = | $949.84 | $1,033.2453 | $1,033.23 | $1,033.25 | $1,033.30 | |