| 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 | $160.30 | 3.653% | $166.1558 | $166.16 | $166.15 | $166.20 |
| Purchase #2 | $192.69 | 4.333% | $201.0393 | $201.04 | $201.05 | $201.00 |
| Purchase #3 | $84.95 | 11.113% | $94.3905 | $94.39 | $94.40 | $94.40 |
| Purchase #4 | $70.77 | 7.333% | $75.9596 | $75.96 | $75.95 | $76.00 |
| Purchase #5 | $104.76 | 7.382% | $112.4934 | $112.49 | $112.50 | $112.50 |
| Purchase #6 | $200.77 | 6.425% | $213.6695 | $213.67 | $213.65 | $213.70 |
| Purchase #7 | $177.74 | 10.513% | $196.4258 | $196.43 | $196.45 | $196.40 |
| 7 purchase totals = | $991.98 | $1,060.1339 | $1,060.14 | $1,060.15 | $1,060.20 | |