| 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 | $195.51 | 3.339% | $202.0381 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $244.60 | 6.742% | $261.0909 | $261.09 | $261.10 | $261.10 |
| Purchase #3 | $124.88 | 12.553% | $140.5562 | $140.56 | $140.55 | $140.60 |
| Purchase #4 | $69.80 | 7.121% | $74.7705 | $74.77 | $74.75 | $74.80 |
| Purchase #5 | $57.72 | 5.198% | $60.7203 | $60.72 | $60.70 | $60.70 |
| Purchase #6 | $137.90 | 12.847% | $155.616 | $155.62 | $155.60 | $155.60 |
| Purchase #7 | $16.45 | 6.201% | $17.4701 | $17.47 | $17.45 | $17.50 |
| 7 purchase totals = | $846.86 | $912.2621 | $912.27 | $912.20 | $912.30 | |