| 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 | $26.44 | 9.198% | $28.872 | $28.87 | $28.85 | $28.90 |
| Purchase #2 | $175.62 | 11.565% | $195.9305 | $195.93 | $195.95 | $195.90 |
| Purchase #3 | $60.37 | 12.472% | $67.8993 | $67.90 | $67.90 | $67.90 |
| Purchase #4 | $162.49 | 13.504% | $184.4326 | $184.43 | $184.45 | $184.40 |
| Purchase #5 | $200.36 | 11.203% | $222.8063 | $222.81 | $222.80 | $222.80 |
| Purchase #6 | $44.86 | 3.115% | $46.2574 | $46.26 | $46.25 | $46.30 |
| Purchase #7 | $191.91 | 9.330% | $209.8152 | $209.82 | $209.80 | $209.80 |
| 7 purchase totals = | $862.05 | $956.0133 | $956.02 | $956.00 | $956.00 | |