| 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 | $77.71 | 6.770% | $82.971 | $82.97 | $82.95 | $83.00 |
| Purchase #2 | $168.76 | 3.630% | $174.886 | $174.89 | $174.90 | $174.90 |
| Purchase #3 | $16.48 | 5.204% | $17.3376 | $17.34 | $17.35 | $17.30 |
| Purchase #4 | $103.93 | 11.339% | $115.7146 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $240.55 | 8.128% | $260.1019 | $260.10 | $260.10 | $260.10 |
| Purchase #6 | $214.63 | 12.503% | $241.4652 | $241.47 | $241.45 | $241.50 |
| Purchase #7 | $249.81 | 7.779% | $269.2427 | $269.24 | $269.25 | $269.20 |
| 7 purchase totals = | $1,071.87 | $1,161.7190 | $1,161.72 | $1,161.70 | $1,161.70 | |