| 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 | $180.86 | 5.184% | $190.2358 | $190.24 | $190.25 | $190.20 |
| Purchase #2 | $225.62 | 4.375% | $235.4909 | $235.49 | $235.50 | $235.50 |
| Purchase #3 | $185.37 | 7.107% | $198.5442 | $198.54 | $198.55 | $198.50 |
| Purchase #4 | $236.94 | 8.689% | $257.5277 | $257.53 | $257.55 | $257.50 |
| Purchase #5 | $91.77 | 4.763% | $96.141 | $96.14 | $96.15 | $96.10 |
| Purchase #6 | $26.25 | 10.772% | $29.0777 | $29.08 | $29.10 | $29.10 |
| Purchase #7 | $155.77 | 11.263% | $173.3144 | $173.31 | $173.30 | $173.30 |
| 7 purchase totals = | $1,102.58 | $1,180.3317 | $1,180.33 | $1,180.40 | $1,180.20 | |