| 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 | $102.25 | 13.456% | $116.0088 | $116.01 | $116.00 | $116.00 |
| Purchase #2 | $187.35 | 12.755% | $211.2465 | $211.25 | $211.25 | $211.20 |
| Purchase #3 | $57.75 | 13.413% | $65.496 | $65.50 | $65.50 | $65.50 |
| Purchase #4 | $161.90 | 12.510% | $182.1537 | $182.15 | $182.15 | $182.20 |
| Purchase #5 | $238.25 | 3.865% | $247.4584 | $247.46 | $247.45 | $247.50 |
| Purchase #6 | $69.81 | 13.708% | $79.3796 | $79.38 | $79.40 | $79.40 |
| Purchase #7 | $170.92 | 9.498% | $187.154 | $187.15 | $187.15 | $187.20 |
| 7 purchase totals = | $988.23 | $1,088.8970 | $1,088.90 | $1,088.90 | $1,089.00 | |