| 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 | $188.41 | 13.194% | $213.2688 | $213.27 | $213.25 | $213.30 |
| Purchase #2 | $99.32 | 8.727% | $107.9877 | $107.99 | $108.00 | $108.00 |
| Purchase #3 | $151.67 | 13.379% | $171.9619 | $171.96 | $171.95 | $172.00 |
| Purchase #4 | $81.92 | 11.554% | $91.385 | $91.39 | $91.40 | $91.40 |
| Purchase #5 | $17.64 | 9.531% | $19.3213 | $19.32 | $19.30 | $19.30 |
| Purchase #6 | $31.88 | 12.220% | $35.7757 | $35.78 | $35.80 | $35.80 |
| Purchase #7 | $135.81 | 12.409% | $152.6627 | $152.66 | $152.65 | $152.70 |
| 7 purchase totals = | $706.65 | $792.3631 | $792.37 | $792.35 | $792.50 | |