| 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 | $105.52 | 7.745% | $113.6925 | $113.69 | $113.70 | $113.70 |
| Purchase #2 | $218.34 | 9.513% | $239.1107 | $239.11 | $239.10 | $239.10 |
| Purchase #3 | $165.57 | 9.301% | $180.9697 | $180.97 | $180.95 | $181.00 |
| Purchase #4 | $13.38 | 4.715% | $14.0109 | $14.01 | $14.00 | $14.00 |
| Purchase #5 | $51.39 | 13.660% | $58.4099 | $58.41 | $58.40 | $58.40 |
| Purchase #6 | $88.27 | 5.465% | $93.094 | $93.09 | $93.10 | $93.10 |
| Purchase #7 | $179.68 | 3.555% | $186.0676 | $186.07 | $186.05 | $186.10 |
| 7 purchase totals = | $822.15 | $885.3553 | $885.35 | $885.30 | $885.40 | |