| 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 | $205.91 | 7.105% | $220.5399 | $220.54 | $220.55 | $220.50 |
| Purchase #2 | $7.46 | 7.299% | $8.0045 | $8.00 | $8.00 | $8.00 |
| Purchase #3 | $77.94 | 6.479% | $82.9897 | $82.99 | $83.00 | $83.00 |
| Purchase #4 | $66.81 | 9.404% | $73.0928 | $73.09 | $73.10 | $73.10 |
| Purchase #5 | $233.25 | 4.269% | $243.2074 | $243.21 | $243.20 | $243.20 |
| Purchase #6 | $190.69 | 3.456% | $197.2802 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $155.96 | 12.359% | $175.2351 | $175.24 | $175.25 | $175.20 |
| 7 purchase totals = | $938.02 | $1,000.3496 | $1,000.35 | $1,000.40 | $1,000.30 | |