| 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 | $154.86 | 12.598% | $174.3693 | $174.37 | $174.35 | $174.40 |
| Purchase #2 | $156.98 | 7.440% | $168.6593 | $168.66 | $168.65 | $168.70 |
| Purchase #3 | $188.42 | 6.425% | $200.526 | $200.53 | $200.55 | $200.50 |
| Purchase #4 | $152.42 | 3.156% | $157.2304 | $157.23 | $157.25 | $157.20 |
| Purchase #5 | $248.41 | 4.756% | $260.2244 | $260.22 | $260.20 | $260.20 |
| Purchase #6 | $78.41 | 11.200% | $87.1919 | $87.19 | $87.20 | $87.20 |
| Purchase #7 | $86.83 | 8.525% | $94.2323 | $94.23 | $94.25 | $94.20 |
| 7 purchase totals = | $1,066.33 | $1,142.4336 | $1,142.43 | $1,142.45 | $1,142.40 | |