| 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 | $183.97 | 6.249% | $195.4663 | $195.47 | $195.45 | $195.50 |
| Purchase #2 | $140.26 | 6.840% | $149.8538 | $149.85 | $149.85 | $149.90 |
| Purchase #3 | $84.34 | 12.575% | $94.9458 | $94.95 | $94.95 | $94.90 |
| Purchase #4 | $133.48 | 6.460% | $142.1028 | $142.10 | $142.10 | $142.10 |
| Purchase #5 | $133.79 | 8.479% | $145.1341 | $145.13 | $145.15 | $145.10 |
| Purchase #6 | $73.87 | 4.221% | $76.9881 | $76.99 | $77.00 | $77.00 |
| Purchase #7 | $126.91 | 4.859% | $133.0766 | $133.08 | $133.10 | $133.10 |
| 7 purchase totals = | $876.62 | $937.5675 | $937.57 | $937.60 | $937.60 | |