| 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 | $236.89 | 13.164% | $268.0742 | $268.07 | $268.05 | $268.10 |
| Purchase #2 | $168.69 | 6.171% | $179.0999 | $179.10 | $179.10 | $179.10 |
| Purchase #3 | $249.90 | 6.825% | $266.9557 | $266.96 | $266.95 | $267.00 |
| Purchase #4 | $70.71 | 13.209% | $80.0501 | $80.05 | $80.05 | $80.10 |
| Purchase #5 | $198.33 | 7.594% | $213.3912 | $213.39 | $213.40 | $213.40 |
| Purchase #6 | $76.90 | 3.123% | $79.3016 | $79.30 | $79.30 | $79.30 |
| Purchase #7 | $160.90 | 10.618% | $177.9844 | $177.98 | $178.00 | $178.00 |
| 7 purchase totals = | $1,162.32 | $1,264.8571 | $1,264.85 | $1,264.85 | $1,265.00 | |