| 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 | $171.52 | 13.756% | $195.1143 | $195.11 | $195.10 | $195.10 |
| Purchase #2 | $154.82 | 7.862% | $166.9919 | $166.99 | $167.00 | $167.00 |
| Purchase #3 | $170.86 | 11.227% | $190.0425 | $190.04 | $190.05 | $190.00 |
| Purchase #4 | $31.98 | 3.292% | $33.0328 | $33.03 | $33.05 | $33.00 |
| Purchase #5 | $71.85 | 11.199% | $79.8965 | $79.90 | $79.90 | $79.90 |
| Purchase #6 | $73.29 | 9.260% | $80.0767 | $80.08 | $80.10 | $80.10 |
| Purchase #7 | $201.50 | 3.849% | $209.2557 | $209.26 | $209.25 | $209.30 |
| 7 purchase totals = | $875.82 | $954.4104 | $954.41 | $954.45 | $954.40 | |