| 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 | $166.69 | 11.786% | $186.3361 | $186.34 | $186.35 | $186.30 |
| Purchase #2 | $63.91 | 9.730% | $70.1284 | $70.13 | $70.15 | $70.10 |
| Purchase #3 | $70.72 | 12.682% | $79.6887 | $79.69 | $79.70 | $79.70 |
| Purchase #4 | $104.74 | 5.251% | $110.2399 | $110.24 | $110.25 | $110.20 |
| Purchase #5 | $143.61 | 6.588% | $153.071 | $153.07 | $153.05 | $153.10 |
| Purchase #6 | $112.57 | 3.123% | $116.0856 | $116.09 | $116.10 | $116.10 |
| Purchase #7 | $111.35 | 5.756% | $117.7593 | $117.76 | $117.75 | $117.80 |
| 7 purchase totals = | $773.59 | $833.3090 | $833.32 | $833.35 | $833.30 | |