| 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 | $168.97 | 9.616% | $185.2182 | $185.22 | $185.20 | $185.20 |
| Purchase #2 | $82.46 | 12.611% | $92.859 | $92.86 | $92.85 | $92.90 |
| Purchase #3 | $188.63 | 9.416% | $206.3914 | $206.39 | $206.40 | $206.40 |
| Purchase #4 | $51.44 | 3.391% | $53.1843 | $53.18 | $53.20 | $53.20 |
| Purchase #5 | $126.56 | 10.657% | $140.0475 | $140.05 | $140.05 | $140.00 |
| Purchase #6 | $57.38 | 3.544% | $59.4135 | $59.41 | $59.40 | $59.40 |
| Purchase #7 | $122.42 | 4.690% | $128.1615 | $128.16 | $128.15 | $128.20 |
| 7 purchase totals = | $797.86 | $865.2754 | $865.27 | $865.25 | $865.30 | |