| 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 | $163.31 | 9.565% | $178.9306 | $178.93 | $178.95 | $178.90 |
| Purchase #2 | $119.53 | 5.652% | $126.2858 | $126.29 | $126.30 | $126.30 |
| Purchase #3 | $50.98 | 4.475% | $53.2614 | $53.26 | $53.25 | $53.30 |
| Purchase #4 | $73.67 | 10.676% | $81.535 | $81.54 | $81.55 | $81.50 |
| Purchase #5 | $58.96 | 4.715% | $61.74 | $61.74 | $61.75 | $61.70 |
| Purchase #6 | $222.87 | 9.624% | $244.319 | $244.32 | $244.30 | $244.30 |
| Purchase #7 | $145.34 | 3.682% | $150.6914 | $150.69 | $150.70 | $150.70 |
| 7 purchase totals = | $834.66 | $896.7632 | $896.77 | $896.80 | $896.70 | |