| 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 | $212.26 | 10.428% | $234.3945 | $234.39 | $234.40 | $234.40 |
| Purchase #2 | $187.34 | 11.398% | $208.693 | $208.69 | $208.70 | $208.70 |
| Purchase #3 | $6.63 | 6.603% | $7.0678 | $7.07 | $7.05 | $7.10 |
| Purchase #4 | $130.64 | 3.458% | $135.1575 | $135.16 | $135.15 | $135.20 |
| Purchase #5 | $93.40 | 3.109% | $96.3038 | $96.30 | $96.30 | $96.30 |
| Purchase #6 | $170.40 | 10.324% | $187.9921 | $187.99 | $188.00 | $188.00 |
| Purchase #7 | $70.89 | 4.180% | $73.8532 | $73.85 | $73.85 | $73.90 |
| 7 purchase totals = | $871.56 | $943.4619 | $943.45 | $943.45 | $943.60 | |