| 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 | $196.95 | 13.453% | $223.4457 | $223.45 | $223.45 | $223.40 |
| Purchase #2 | $13.52 | 4.753% | $14.1626 | $14.16 | $14.15 | $14.20 |
| Purchase #3 | $213.39 | 10.315% | $235.4012 | $235.40 | $235.40 | $235.40 |
| Purchase #4 | $96.68 | 9.702% | $106.0599 | $106.06 | $106.05 | $106.10 |
| Purchase #5 | $100.62 | 7.478% | $108.1444 | $108.14 | $108.15 | $108.10 |
| Purchase #6 | $155.52 | 4.357% | $162.296 | $162.30 | $162.30 | $162.30 |
| Purchase #7 | $47.59 | 10.726% | $52.6945 | $52.69 | $52.70 | $52.70 |
| 7 purchase totals = | $824.27 | $902.2043 | $902.20 | $902.20 | $902.20 | |