| 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 | $180.67 | 12.403% | $203.0785 | $203.08 | $203.10 | $203.10 |
| Purchase #2 | $50.42 | 10.332% | $55.6294 | $55.63 | $55.65 | $55.60 |
| Purchase #3 | $240.68 | 10.564% | $266.1054 | $266.11 | $266.10 | $266.10 |
| Purchase #4 | $16.43 | 8.745% | $17.8668 | $17.87 | $17.85 | $17.90 |
| Purchase #5 | $224.81 | 10.332% | $248.0374 | $248.04 | $248.05 | $248.00 |
| Purchase #6 | $98.35 | 9.633% | $107.8241 | $107.82 | $107.80 | $107.80 |
| Purchase #7 | $116.37 | 8.114% | $125.8123 | $125.81 | $125.80 | $125.80 |
| 7 purchase totals = | $927.73 | $1,024.3539 | $1,024.36 | $1,024.35 | $1,024.30 | |