| 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 | $23.78 | 10.104% | $26.1827 | $26.18 | $26.20 | $26.20 |
| Purchase #2 | $124.81 | 4.577% | $130.5226 | $130.52 | $130.50 | $130.50 |
| Purchase #3 | $38.33 | 3.740% | $39.7635 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $176.98 | 6.542% | $188.558 | $188.56 | $188.55 | $188.60 |
| Purchase #5 | $150.63 | 3.466% | $155.8508 | $155.85 | $155.85 | $155.90 |
| Purchase #6 | $170.85 | 5.568% | $180.3629 | $180.36 | $180.35 | $180.40 |
| Purchase #7 | $190.88 | 8.672% | $207.4331 | $207.43 | $207.45 | $207.40 |
| 7 purchase totals = | $876.26 | $928.6736 | $928.66 | $928.65 | $928.80 | |