| 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 | $140.97 | 6.419% | $150.0189 | $150.02 | $150.00 | $150.00 |
| Purchase #2 | $151.59 | 5.801% | $160.3837 | $160.38 | $160.40 | $160.40 |
| Purchase #3 | $170.71 | 11.728% | $190.7309 | $190.73 | $190.75 | $190.70 |
| Purchase #4 | $72.85 | 9.604% | $79.8465 | $79.85 | $79.85 | $79.80 |
| Purchase #5 | $113.35 | 6.661% | $120.9002 | $120.90 | $120.90 | $120.90 |
| Purchase #6 | $32.93 | 11.813% | $36.82 | $36.82 | $36.80 | $36.80 |
| Purchase #7 | $161.88 | 8.728% | $176.0089 | $176.01 | $176.00 | $176.00 |
| 7 purchase totals = | $844.28 | $914.7091 | $914.71 | $914.70 | $914.60 | |