| 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 | $163.37 | 3.815% | $169.6026 | $169.60 | $169.60 | $169.60 |
| Purchase #2 | $78.85 | 10.644% | $87.2428 | $87.24 | $87.25 | $87.20 |
| Purchase #3 | $176.89 | 5.353% | $186.3589 | $186.36 | $186.35 | $186.40 |
| Purchase #4 | $98.29 | 5.575% | $103.7697 | $103.77 | $103.75 | $103.80 |
| Purchase #5 | $168.73 | 8.851% | $183.6643 | $183.66 | $183.65 | $183.70 |
| Purchase #6 | $168.90 | 13.262% | $191.2995 | $191.30 | $191.30 | $191.30 |
| Purchase #7 | $62.71 | 6.367% | $66.7027 | $66.70 | $66.70 | $66.70 |
| 7 purchase totals = | $917.74 | $988.6405 | $988.63 | $988.60 | $988.70 | |