| 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 | $92.38 | 13.829% | $105.1552 | $105.16 | $105.15 | $105.20 |
| Purchase #2 | $72.55 | 11.753% | $81.0768 | $81.08 | $81.10 | $81.10 |
| Purchase #3 | $217.78 | 11.340% | $242.4763 | $242.48 | $242.50 | $242.50 |
| Purchase #4 | $76.65 | 9.567% | $83.9831 | $83.98 | $84.00 | $84.00 |
| Purchase #5 | $204.61 | 5.104% | $215.0533 | $215.05 | $215.05 | $215.10 |
| Purchase #6 | $162.70 | 5.568% | $171.7591 | $171.76 | $171.75 | $171.80 |
| Purchase #7 | $23.68 | 11.161% | $26.3229 | $26.32 | $26.30 | $26.30 |
| 7 purchase totals = | $850.35 | $925.8267 | $925.83 | $925.85 | $926.00 | |