| 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 | $168.78 | 10.697% | $186.8344 | $186.83 | $186.85 | $186.80 |
| Purchase #2 | $146.25 | 7.292% | $156.9146 | $156.91 | $156.90 | $156.90 |
| Purchase #3 | $246.71 | 8.517% | $267.7223 | $267.72 | $267.70 | $267.70 |
| Purchase #4 | $17.33 | 12.453% | $19.4881 | $19.49 | $19.50 | $19.50 |
| Purchase #5 | $199.72 | 4.117% | $207.9425 | $207.94 | $207.95 | $207.90 |
| Purchase #6 | $52.78 | 8.311% | $57.1665 | $57.17 | $57.15 | $57.20 |
| Purchase #7 | $242.70 | 7.234% | $260.2569 | $260.26 | $260.25 | $260.30 |
| 7 purchase totals = | $1,074.27 | $1,156.3253 | $1,156.32 | $1,156.30 | $1,156.30 | |