| 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 | $204.65 | 6.536% | $218.0259 | $218.03 | $218.05 | $218.00 |
| Purchase #2 | $20.64 | 12.437% | $23.207 | $23.21 | $23.20 | $23.20 |
| Purchase #3 | $146.87 | 5.409% | $154.8142 | $154.81 | $154.80 | $154.80 |
| Purchase #4 | $228.56 | 9.635% | $250.5818 | $250.58 | $250.60 | $250.60 |
| Purchase #5 | $92.99 | 3.475% | $96.2214 | $96.22 | $96.20 | $96.20 |
| Purchase #6 | $75.79 | 12.140% | $84.9909 | $84.99 | $85.00 | $85.00 |
| Purchase #7 | $57.44 | 5.416% | $60.551 | $60.55 | $60.55 | $60.60 |
| 7 purchase totals = | $826.94 | $888.3922 | $888.39 | $888.40 | $888.40 | |