| 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 | $93.95 | 7.381% | $100.8844 | $100.88 | $100.90 | $100.90 |
| Purchase #2 | $169.95 | 4.103% | $176.923 | $176.92 | $176.90 | $176.90 |
| Purchase #3 | $199.71 | 4.636% | $208.9686 | $208.97 | $208.95 | $209.00 |
| Purchase #4 | $199.31 | 9.780% | $218.8025 | $218.80 | $218.80 | $218.80 |
| Purchase #5 | $55.36 | 9.297% | $60.5068 | $60.51 | $60.50 | $60.50 |
| Purchase #6 | $150.52 | 6.552% | $160.3821 | $160.38 | $160.40 | $160.40 |
| Purchase #7 | $53.93 | 3.711% | $55.9313 | $55.93 | $55.95 | $55.90 |
| 7 purchase totals = | $922.73 | $982.3987 | $982.39 | $982.40 | $982.40 | |