| 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 | $183.34 | 5.285% | $193.0295 | $193.03 | $193.05 | $193.00 |
| Purchase #2 | $86.65 | 5.188% | $91.1454 | $91.15 | $91.15 | $91.10 |
| Purchase #3 | $179.50 | 4.504% | $187.5847 | $187.58 | $187.60 | $187.60 |
| Purchase #4 | $69.44 | 12.755% | $78.2971 | $78.30 | $78.30 | $78.30 |
| Purchase #5 | $145.70 | 10.735% | $161.3409 | $161.34 | $161.35 | $161.30 |
| Purchase #6 | $241.37 | 8.569% | $262.053 | $262.05 | $262.05 | $262.10 |
| Purchase #7 | $244.83 | 11.334% | $272.579 | $272.58 | $272.60 | $272.60 |
| 7 purchase totals = | $1,150.83 | $1,246.0296 | $1,246.03 | $1,246.10 | $1,246.00 | |