| 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 | $209.39 | 9.567% | $229.4223 | $229.42 | $229.40 | $229.40 |
| Purchase #2 | $48.56 | 9.531% | $53.1883 | $53.19 | $53.20 | $53.20 |
| Purchase #3 | $97.63 | 9.830% | $107.227 | $107.23 | $107.25 | $107.20 |
| Purchase #4 | $192.78 | 3.305% | $199.1514 | $199.15 | $199.15 | $199.20 |
| Purchase #5 | $38.94 | 6.817% | $41.5945 | $41.59 | $41.60 | $41.60 |
| Purchase #6 | $250.54 | 9.845% | $275.2057 | $275.21 | $275.20 | $275.20 |
| Purchase #7 | $50.79 | 8.616% | $55.1661 | $55.17 | $55.15 | $55.20 |
| 7 purchase totals = | $888.63 | $960.9553 | $960.96 | $960.95 | $961.00 | |