| 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 | $172.65 | 10.390% | $190.5883 | $190.59 | $190.60 | $190.60 |
| Purchase #2 | $67.98 | 9.532% | $74.4599 | $74.46 | $74.45 | $74.50 |
| Purchase #3 | $147.68 | 12.259% | $165.7841 | $165.78 | $165.80 | $165.80 |
| Purchase #4 | $172.38 | 3.378% | $178.203 | $178.20 | $178.20 | $178.20 |
| Purchase #5 | $243.33 | 13.560% | $276.3255 | $276.33 | $276.35 | $276.30 |
| Purchase #6 | $115.72 | 5.837% | $122.4746 | $122.47 | $122.45 | $122.50 |
| Purchase #7 | $104.50 | 4.370% | $109.0667 | $109.07 | $109.05 | $109.10 |
| 7 purchase totals = | $1,024.24 | $1,116.9021 | $1,116.90 | $1,116.90 | $1,117.00 | |