| 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 | $135.95 | 8.392% | $147.3589 | $147.36 | $147.35 | $147.40 |
| Purchase #2 | $45.88 | 3.738% | $47.595 | $47.60 | $47.60 | $47.60 |
| Purchase #3 | $67.95 | 8.808% | $73.935 | $73.94 | $73.95 | $73.90 |
| Purchase #4 | $81.68 | 4.648% | $85.4765 | $85.48 | $85.50 | $85.50 |
| Purchase #5 | $168.37 | 9.791% | $184.8551 | $184.86 | $184.85 | $184.90 |
| Purchase #6 | $231.99 | 8.268% | $251.1709 | $251.17 | $251.15 | $251.20 |
| Purchase #7 | $187.53 | 11.207% | $208.5465 | $208.55 | $208.55 | $208.50 |
| 7 purchase totals = | $919.35 | $998.9379 | $998.96 | $998.95 | $999.00 | |