| 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 | $158.73 | 5.308% | $167.1554 | $167.16 | $167.15 | $167.20 |
| Purchase #2 | $166.99 | 12.653% | $188.1192 | $188.12 | $188.10 | $188.10 |
| Purchase #3 | $67.50 | 8.863% | $73.4825 | $73.48 | $73.50 | $73.50 |
| Purchase #4 | $99.66 | 13.544% | $113.158 | $113.16 | $113.15 | $113.20 |
| Purchase #5 | $229.82 | 11.820% | $256.9847 | $256.98 | $257.00 | $257.00 |
| Purchase #6 | $82.94 | 6.314% | $88.1768 | $88.18 | $88.20 | $88.20 |
| Purchase #7 | $142.58 | 3.301% | $147.2866 | $147.29 | $147.30 | $147.30 |
| 7 purchase totals = | $948.22 | $1,034.3632 | $1,034.37 | $1,034.40 | $1,034.50 | |