| 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 | $174.84 | 4.492% | $182.6938 | $182.69 | $182.70 | $182.70 |
| Purchase #2 | $39.86 | 4.327% | $41.5847 | $41.58 | $41.60 | $41.60 |
| Purchase #3 | $204.44 | 3.293% | $211.1722 | $211.17 | $211.15 | $211.20 |
| Purchase #4 | $136.76 | 13.386% | $155.0667 | $155.07 | $155.05 | $155.10 |
| Purchase #5 | $53.64 | 10.655% | $59.3553 | $59.36 | $59.35 | $59.40 |
| Purchase #6 | $97.90 | 3.226% | $101.0583 | $101.06 | $101.05 | $101.10 |
| Purchase #7 | $89.96 | 3.678% | $93.2687 | $93.27 | $93.25 | $93.30 |
| 7 purchase totals = | $797.40 | $844.1997 | $844.20 | $844.15 | $844.40 | |