| 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 | $176.76 | 13.816% | $201.1812 | $201.18 | $201.20 | $201.20 |
| Purchase #2 | $45.27 | 8.736% | $49.2248 | $49.22 | $49.20 | $49.20 |
| Purchase #3 | $98.45 | 5.273% | $103.6413 | $103.64 | $103.65 | $103.60 |
| Purchase #4 | $98.47 | 11.163% | $109.4622 | $109.46 | $109.45 | $109.50 |
| Purchase #5 | $230.84 | 10.755% | $255.6668 | $255.67 | $255.65 | $255.70 |
| Purchase #6 | $206.90 | 5.296% | $217.8574 | $217.86 | $217.85 | $217.90 |
| Purchase #7 | $14.99 | 3.742% | $15.5509 | $15.55 | $15.55 | $15.60 |
| 7 purchase totals = | $871.68 | $952.5846 | $952.58 | $952.55 | $952.70 | |