| 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 | $140.57 | 11.476% | $156.7018 | $156.70 | $156.70 | $156.70 |
| Purchase #2 | $158.62 | 9.769% | $174.1156 | $174.12 | $174.10 | $174.10 |
| Purchase #3 | $75.70 | 12.852% | $85.429 | $85.43 | $85.45 | $85.40 |
| Purchase #4 | $205.82 | 13.791% | $234.2046 | $234.20 | $234.20 | $234.20 |
| Purchase #5 | $162.61 | 3.388% | $168.1192 | $168.12 | $168.10 | $168.10 |
| Purchase #6 | $199.63 | 5.729% | $211.0668 | $211.07 | $211.05 | $211.10 |
| Purchase #7 | $7.86 | 8.799% | $8.5516 | $8.55 | $8.55 | $8.60 |
| 7 purchase totals = | $950.81 | $1,038.1886 | $1,038.19 | $1,038.15 | $1,038.20 | |