| 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 | $137.41 | 8.284% | $148.793 | $148.79 | $148.80 | $148.80 |
| Purchase #2 | $87.42 | 9.773% | $95.9636 | $95.96 | $95.95 | $96.00 |
| Purchase #3 | $83.90 | 11.395% | $93.4604 | $93.46 | $93.45 | $93.50 |
| Purchase #4 | $163.29 | 5.424% | $172.1468 | $172.15 | $172.15 | $172.10 |
| Purchase #5 | $250.71 | 9.413% | $274.3093 | $274.31 | $274.30 | $274.30 |
| Purchase #6 | $176.90 | 4.583% | $185.0073 | $185.01 | $185.00 | $185.00 |
| Purchase #7 | $183.53 | 9.745% | $201.415 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $1,083.16 | $1,171.0954 | $1,171.10 | $1,171.05 | $1,171.10 | |