| 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 | $187.95 | 6.632% | $200.4148 | $200.41 | $200.40 | $200.40 |
| Purchase #2 | $160.68 | 7.865% | $173.3175 | $173.32 | $173.30 | $173.30 |
| Purchase #3 | $13.53 | 7.400% | $14.5312 | $14.53 | $14.55 | $14.50 |
| Purchase #4 | $58.31 | 5.607% | $61.5794 | $61.58 | $61.60 | $61.60 |
| Purchase #5 | $159.74 | 6.176% | $169.6055 | $169.61 | $169.60 | $169.60 |
| Purchase #6 | $220.27 | 11.714% | $246.0724 | $246.07 | $246.05 | $246.10 |
| Purchase #7 | $223.83 | 3.442% | $231.5342 | $231.53 | $231.55 | $231.50 |
| 7 purchase totals = | $1,024.31 | $1,097.0550 | $1,097.05 | $1,097.05 | $1,097.00 | |