| 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 | $186.67 | 9.500% | $204.4037 | $204.40 | $204.40 | $204.40 |
| Purchase #2 | $21.48 | 13.508% | $24.3815 | $24.38 | $24.40 | $24.40 |
| Purchase #3 | $87.58 | 7.449% | $94.1038 | $94.10 | $94.10 | $94.10 |
| Purchase #4 | $69.45 | 6.565% | $74.0094 | $74.01 | $74.00 | $74.00 |
| Purchase #5 | $200.98 | 7.468% | $215.9892 | $215.99 | $216.00 | $216.00 |
| Purchase #6 | $249.98 | 10.310% | $275.7529 | $275.75 | $275.75 | $275.80 |
| Purchase #7 | $87.32 | 11.466% | $97.3321 | $97.33 | $97.35 | $97.30 |
| 7 purchase totals = | $903.46 | $985.9726 | $985.96 | $986.00 | $986.00 | |