| 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 | $182.93 | 6.495% | $194.8113 | $194.81 | $194.80 | $194.80 |
| Purchase #2 | $49.91 | 5.423% | $52.6166 | $52.62 | $52.60 | $52.60 |
| Purchase #3 | $200.79 | 6.697% | $214.2369 | $214.24 | $214.25 | $214.20 |
| Purchase #4 | $145.73 | 10.719% | $161.3508 | $161.35 | $161.35 | $161.40 |
| Purchase #5 | $112.93 | 8.422% | $122.441 | $122.44 | $122.45 | $122.40 |
| Purchase #6 | $30.49 | 10.256% | $33.6171 | $33.62 | $33.60 | $33.60 |
| Purchase #7 | $60.71 | 4.764% | $63.6022 | $63.60 | $63.60 | $63.60 |
| 7 purchase totals = | $783.49 | $842.6759 | $842.68 | $842.65 | $842.60 | |