| 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 | $191.54 | 6.575% | $204.1338 | $204.13 | $204.15 | $204.10 |
| Purchase #2 | $187.29 | 13.542% | $212.6528 | $212.65 | $212.65 | $212.70 |
| Purchase #3 | $134.35 | 7.670% | $144.6546 | $144.65 | $144.65 | $144.70 |
| Purchase #4 | $75.40 | 9.663% | $82.6859 | $82.69 | $82.70 | $82.70 |
| Purchase #5 | $98.96 | 11.524% | $110.3642 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $230.95 | 3.514% | $239.0656 | $239.07 | $239.05 | $239.10 |
| Purchase #7 | $10.76 | 4.142% | $11.2057 | $11.21 | $11.20 | $11.20 |
| 7 purchase totals = | $929.25 | $1,004.7626 | $1,004.76 | $1,004.75 | $1,004.90 | |