| 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 | $152.42 | 8.314% | $165.0922 | $165.09 | $165.10 | $165.10 |
| Purchase #2 | $111.38 | 6.135% | $118.2132 | $118.21 | $118.20 | $118.20 |
| Purchase #3 | $204.90 | 3.852% | $212.7927 | $212.79 | $212.80 | $212.80 |
| Purchase #4 | $236.91 | 4.284% | $247.0592 | $247.06 | $247.05 | $247.10 |
| Purchase #5 | $240.36 | 10.272% | $265.0498 | $265.05 | $265.05 | $265.00 |
| Purchase #6 | $5.81 | 4.769% | $6.0871 | $6.09 | $6.10 | $6.10 |
| Purchase #7 | $18.71 | 3.853% | $19.4309 | $19.43 | $19.45 | $19.40 |
| 7 purchase totals = | $970.49 | $1,033.7251 | $1,033.72 | $1,033.75 | $1,033.70 | |