| 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 | $145.28 | 3.842% | $150.8617 | $150.86 | $150.85 | $150.90 |
| Purchase #2 | $127.95 | 10.410% | $141.2696 | $141.27 | $141.25 | $141.30 |
| Purchase #3 | $165.62 | 5.846% | $175.3021 | $175.30 | $175.30 | $175.30 |
| Purchase #4 | $50.64 | 12.299% | $56.8682 | $56.87 | $56.85 | $56.90 |
| Purchase #5 | $200.58 | 7.562% | $215.7479 | $215.75 | $215.75 | $215.70 |
| Purchase #6 | $109.84 | 7.450% | $118.0231 | $118.02 | $118.00 | $118.00 |
| Purchase #7 | $169.75 | 5.733% | $179.4818 | $179.48 | $179.50 | $179.50 |
| 7 purchase totals = | $969.66 | $1,037.5544 | $1,037.55 | $1,037.50 | $1,037.60 | |