| 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 | $158.74 | 6.478% | $169.0232 | $169.02 | $169.00 | $169.00 |
| Purchase #2 | $190.91 | 8.186% | $206.5379 | $206.54 | $206.55 | $206.50 |
| Purchase #3 | $46.65 | 13.206% | $52.8106 | $52.81 | $52.80 | $52.80 |
| Purchase #4 | $90.99 | 7.647% | $97.948 | $97.95 | $97.95 | $97.90 |
| Purchase #5 | $109.25 | 13.799% | $124.3254 | $124.33 | $124.35 | $124.30 |
| Purchase #6 | $8.76 | 8.493% | $9.504 | $9.50 | $9.50 | $9.50 |
| Purchase #7 | $229.65 | 12.343% | $257.9957 | $258.00 | $258.00 | $258.00 |
| 7 purchase totals = | $834.95 | $918.1448 | $918.15 | $918.15 | $918.00 | |