| 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 | $182.41 | 11.813% | $203.9581 | $203.96 | $203.95 | $204.00 |
| Purchase #2 | $55.30 | 11.655% | $61.7452 | $61.75 | $61.75 | $61.70 |
| Purchase #3 | $197.26 | 12.378% | $221.6768 | $221.68 | $221.70 | $221.70 |
| Purchase #4 | $25.27 | 6.736% | $26.9722 | $26.97 | $26.95 | $27.00 |
| Purchase #5 | $189.34 | 11.369% | $210.8661 | $210.87 | $210.85 | $210.90 |
| Purchase #6 | $183.60 | 3.686% | $190.3675 | $190.37 | $190.35 | $190.40 |
| Purchase #7 | $12.41 | 4.394% | $12.9553 | $12.96 | $12.95 | $13.00 |
| 7 purchase totals = | $845.59 | $928.5412 | $928.56 | $928.50 | $928.70 | |