| 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 | $189.30 | 9.332% | $206.9655 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $147.82 | 4.521% | $154.5029 | $154.50 | $154.50 | $154.50 |
| Purchase #3 | $250.73 | 7.390% | $269.2589 | $269.26 | $269.25 | $269.30 |
| Purchase #4 | $163.80 | 12.131% | $183.6706 | $183.67 | $183.65 | $183.70 |
| Purchase #5 | $149.51 | 7.325% | $160.4616 | $160.46 | $160.45 | $160.50 |
| Purchase #6 | $26.43 | 3.219% | $27.2808 | $27.28 | $27.30 | $27.30 |
| Purchase #7 | $116.49 | 5.479% | $122.8725 | $122.87 | $122.85 | $122.90 |
| 7 purchase totals = | $1,044.08 | $1,125.0128 | $1,125.01 | $1,124.95 | $1,125.20 | |