| 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 | $146.90 | 7.285% | $157.6017 | $157.60 | $157.60 | $157.60 |
| Purchase #2 | $15.88 | 9.732% | $17.4254 | $17.43 | $17.45 | $17.40 |
| Purchase #3 | $168.80 | 5.606% | $178.2629 | $178.26 | $178.25 | $178.30 |
| Purchase #4 | $122.99 | 13.693% | $139.831 | $139.83 | $139.85 | $139.80 |
| Purchase #5 | $103.28 | 9.841% | $113.4438 | $113.44 | $113.45 | $113.40 |
| Purchase #6 | $145.39 | 11.615% | $162.277 | $162.28 | $162.30 | $162.30 |
| Purchase #7 | $138.98 | 11.388% | $154.807 | $154.81 | $154.80 | $154.80 |
| 7 purchase totals = | $842.22 | $923.6488 | $923.65 | $923.70 | $923.60 | |