| 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 | $150.49 | 8.744% | $163.6488 | $163.65 | $163.65 | $163.60 |
| Purchase #2 | $168.83 | 3.301% | $174.4031 | $174.40 | $174.40 | $174.40 |
| Purchase #3 | $44.65 | 13.479% | $50.6684 | $50.67 | $50.65 | $50.70 |
| Purchase #4 | $143.44 | 10.155% | $158.0063 | $158.01 | $158.00 | $158.00 |
| Purchase #5 | $94.76 | 7.794% | $102.1456 | $102.15 | $102.15 | $102.10 |
| Purchase #6 | $66.25 | 3.604% | $68.6377 | $68.64 | $68.65 | $68.60 |
| Purchase #7 | $241.55 | 11.402% | $269.0915 | $269.09 | $269.10 | $269.10 |
| 7 purchase totals = | $909.97 | $986.6014 | $986.61 | $986.60 | $986.50 | |