| 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 | $91.77 | 5.513% | $96.8293 | $96.83 | $96.85 | $96.80 |
| Purchase #2 | $164.32 | 3.219% | $169.6095 | $169.61 | $169.60 | $169.60 |
| Purchase #3 | $15.95 | 12.644% | $17.9667 | $17.97 | $17.95 | $18.00 |
| Purchase #4 | $191.26 | 12.583% | $215.3262 | $215.33 | $215.35 | $215.30 |
| Purchase #5 | $125.91 | 4.856% | $132.0242 | $132.02 | $132.00 | $132.00 |
| Purchase #6 | $80.63 | 5.217% | $84.8365 | $84.84 | $84.85 | $84.80 |
| Purchase #7 | $193.59 | 4.701% | $202.6907 | $202.69 | $202.70 | $202.70 |
| 7 purchase totals = | $863.43 | $919.2831 | $919.29 | $919.30 | $919.20 | |