| 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 | $184.51 | 3.594% | $191.1413 | $191.14 | $191.15 | $191.10 |
| Purchase #2 | $210.57 | 3.158% | $217.2198 | $217.22 | $217.20 | $217.20 |
| Purchase #3 | $98.44 | 5.389% | $103.7449 | $103.74 | $103.75 | $103.70 |
| Purchase #4 | $133.27 | 7.510% | $143.2786 | $143.28 | $143.30 | $143.30 |
| Purchase #5 | $132.46 | 6.112% | $140.556 | $140.56 | $140.55 | $140.60 |
| Purchase #6 | $245.99 | 8.296% | $266.3973 | $266.40 | $266.40 | $266.40 |
| Purchase #7 | $73.32 | 7.316% | $78.6841 | $78.68 | $78.70 | $78.70 |
| 7 purchase totals = | $1,078.56 | $1,141.0220 | $1,141.02 | $1,141.05 | $1,141.00 | |