| 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 | $211.81 | 6.229% | $225.0036 | $225.00 | $225.00 | $225.00 |
| Purchase #2 | $50.91 | 9.169% | $55.5779 | $55.58 | $55.60 | $55.60 |
| Purchase #3 | $108.37 | 5.221% | $114.028 | $114.03 | $114.05 | $114.00 |
| Purchase #4 | $69.40 | 6.565% | $73.9561 | $73.96 | $73.95 | $74.00 |
| Purchase #5 | $150.29 | 10.683% | $166.3455 | $166.35 | $166.35 | $166.30 |
| Purchase #6 | $145.37 | 10.434% | $160.5379 | $160.54 | $160.55 | $160.50 |
| Purchase #7 | $166.47 | 13.535% | $189.0017 | $189.00 | $189.00 | $189.00 |
| 7 purchase totals = | $902.62 | $984.4507 | $984.46 | $984.50 | $984.40 | |