| 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 | $156.38 | 7.122% | $167.5174 | $167.52 | $167.50 | $167.50 |
| Purchase #2 | $86.47 | 12.444% | $97.2303 | $97.23 | $97.25 | $97.20 |
| Purchase #3 | $67.89 | 4.654% | $71.0496 | $71.05 | $71.05 | $71.00 |
| Purchase #4 | $199.56 | 3.291% | $206.1275 | $206.13 | $206.15 | $206.10 |
| Purchase #5 | $111.27 | 3.711% | $115.3992 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $225.92 | 7.497% | $242.8572 | $242.86 | $242.85 | $242.90 |
| Purchase #7 | $106.88 | 7.812% | $115.2295 | $115.23 | $115.25 | $115.20 |
| 7 purchase totals = | $954.37 | $1,015.4107 | $1,015.42 | $1,015.45 | $1,015.30 | |