| 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 | $184.29 | 3.779% | $191.2543 | $191.25 | $191.25 | $191.30 |
| Purchase #2 | $244.68 | 6.286% | $260.0606 | $260.06 | $260.05 | $260.10 |
| Purchase #3 | $193.50 | 7.744% | $208.4846 | $208.48 | $208.50 | $208.50 |
| Purchase #4 | $173.77 | 10.491% | $192.0002 | $192.00 | $192.00 | $192.00 |
| Purchase #5 | $179.60 | 6.284% | $190.8861 | $190.89 | $190.90 | $190.90 |
| Purchase #6 | $50.45 | 5.506% | $53.2278 | $53.23 | $53.25 | $53.20 |
| Purchase #7 | $124.43 | 6.318% | $132.2915 | $132.29 | $132.30 | $132.30 |
| 7 purchase totals = | $1,150.72 | $1,228.2051 | $1,228.20 | $1,228.25 | $1,228.30 | |