| 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 | $197.73 | 7.246% | $212.0575 | $212.06 | $212.05 | $212.10 |
| Purchase #2 | $176.75 | 6.234% | $187.7686 | $187.77 | $187.75 | $187.80 |
| Purchase #3 | $241.85 | 7.690% | $260.4483 | $260.45 | $260.45 | $260.40 |
| Purchase #4 | $212.98 | 8.738% | $231.5902 | $231.59 | $231.60 | $231.60 |
| Purchase #5 | $35.75 | 3.315% | $36.9351 | $36.94 | $36.95 | $36.90 |
| Purchase #6 | $183.55 | 7.550% | $197.408 | $197.41 | $197.40 | $197.40 |
| Purchase #7 | $157.55 | 5.851% | $166.7683 | $166.77 | $166.75 | $166.80 |
| 7 purchase totals = | $1,206.16 | $1,292.9760 | $1,292.99 | $1,292.95 | $1,293.00 | |