| 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 | $175.25 | 10.467% | $193.5934 | $193.59 | $193.60 | $193.60 |
| Purchase #2 | $111.57 | 9.699% | $122.3912 | $122.39 | $122.40 | $122.40 |
| Purchase #3 | $204.49 | 7.110% | $219.0292 | $219.03 | $219.05 | $219.00 |
| Purchase #4 | $55.39 | 9.671% | $60.7468 | $60.75 | $60.75 | $60.70 |
| Purchase #5 | $10.84 | 12.470% | $12.1917 | $12.19 | $12.20 | $12.20 |
| Purchase #6 | $67.39 | 10.298% | $74.3298 | $74.33 | $74.35 | $74.30 |
| Purchase #7 | $140.53 | 10.406% | $155.1536 | $155.15 | $155.15 | $155.20 |
| 7 purchase totals = | $765.46 | $837.4357 | $837.43 | $837.50 | $837.40 | |