| 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 | $183.84 | 8.339% | $199.1704 | $199.17 | $199.15 | $199.20 |
| Purchase #2 | $112.83 | 10.761% | $124.9716 | $124.97 | $124.95 | $125.00 |
| Purchase #3 | $80.29 | 5.659% | $84.8336 | $84.83 | $84.85 | $84.80 |
| Purchase #4 | $33.62 | 5.672% | $35.5269 | $35.53 | $35.55 | $35.50 |
| Purchase #5 | $138.76 | 10.183% | $152.8899 | $152.89 | $152.90 | $152.90 |
| Purchase #6 | $92.33 | 4.531% | $96.5135 | $96.51 | $96.50 | $96.50 |
| Purchase #7 | $100.31 | 6.652% | $106.9826 | $106.98 | $107.00 | $107.00 |
| 7 purchase totals = | $741.98 | $800.8885 | $800.88 | $800.90 | $800.90 | |