| 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 | $170.60 | 13.802% | $194.1462 | $194.15 | $194.15 | $194.10 |
| Purchase #2 | $5.49 | 10.109% | $6.045 | $6.05 | $6.05 | $6.00 |
| Purchase #3 | $168.79 | 8.258% | $182.7287 | $182.73 | $182.75 | $182.70 |
| Purchase #4 | $147.47 | 11.590% | $164.5618 | $164.56 | $164.55 | $164.60 |
| Purchase #5 | $156.74 | 12.689% | $176.6287 | $176.63 | $176.65 | $176.60 |
| Purchase #6 | $24.59 | 3.121% | $25.3575 | $25.36 | $25.35 | $25.40 |
| Purchase #7 | $14.99 | 11.362% | $16.6932 | $16.69 | $16.70 | $16.70 |
| 7 purchase totals = | $688.67 | $766.1611 | $766.17 | $766.20 | $766.10 | |