| 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 | $235.87 | 12.421% | $265.1674 | $265.17 | $265.15 | $265.20 |
| Purchase #2 | $181.94 | 7.102% | $194.8614 | $194.86 | $194.85 | $194.90 |
| Purchase #3 | $102.25 | 9.699% | $112.1672 | $112.17 | $112.15 | $112.20 |
| Purchase #4 | $173.94 | 3.858% | $180.6506 | $180.65 | $180.65 | $180.70 |
| Purchase #5 | $19.92 | 10.125% | $21.9369 | $21.94 | $21.95 | $21.90 |
| Purchase #6 | $169.60 | 4.613% | $177.4236 | $177.42 | $177.40 | $177.40 |
| Purchase #7 | $159.43 | 13.264% | $180.5768 | $180.58 | $180.60 | $180.60 |
| 7 purchase totals = | $1,042.95 | $1,132.7839 | $1,132.79 | $1,132.75 | $1,132.90 | |