| 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 | $180.87 | 9.513% | $198.0762 | $198.08 | $198.10 | $198.10 |
| Purchase #2 | $99.96 | 11.396% | $111.3514 | $111.35 | $111.35 | $111.40 |
| Purchase #3 | $102.62 | 12.129% | $115.0668 | $115.07 | $115.05 | $115.10 |
| Purchase #4 | $157.73 | 9.505% | $172.7222 | $172.72 | $172.70 | $172.70 |
| Purchase #5 | $216.82 | 4.486% | $226.5465 | $226.55 | $226.55 | $226.50 |
| Purchase #6 | $192.80 | 4.479% | $201.4355 | $201.44 | $201.45 | $201.40 |
| Purchase #7 | $138.25 | 4.451% | $144.4035 | $144.40 | $144.40 | $144.40 |
| 7 purchase totals = | $1,089.05 | $1,169.6021 | $1,169.61 | $1,169.60 | $1,169.60 | |