| 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 | $190.31 | 8.235% | $205.982 | $205.98 | $206.00 | $206.00 |
| Purchase #2 | $118.61 | 10.163% | $130.6643 | $130.66 | $130.65 | $130.70 |
| Purchase #3 | $89.84 | 11.655% | $100.3109 | $100.31 | $100.30 | $100.30 |
| Purchase #4 | $21.88 | 9.196% | $23.8921 | $23.89 | $23.90 | $23.90 |
| Purchase #5 | $65.53 | 4.526% | $68.4959 | $68.50 | $68.50 | $68.50 |
| Purchase #6 | $103.86 | 3.723% | $107.7267 | $107.73 | $107.75 | $107.70 |
| Purchase #7 | $206.73 | 3.152% | $213.2461 | $213.25 | $213.25 | $213.20 |
| 7 purchase totals = | $796.76 | $850.3180 | $850.32 | $850.35 | $850.30 | |