| 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 | $218.38 | 12.687% | $246.0859 | $246.09 | $246.10 | $246.10 |
| Purchase #2 | $60.70 | 7.680% | $65.3618 | $65.36 | $65.35 | $65.40 |
| Purchase #3 | $157.92 | 6.496% | $168.1785 | $168.18 | $168.20 | $168.20 |
| Purchase #4 | $94.43 | 6.306% | $100.3848 | $100.38 | $100.40 | $100.40 |
| Purchase #5 | $157.84 | 11.606% | $176.1589 | $176.16 | $176.15 | $176.20 |
| Purchase #6 | $120.97 | 9.117% | $131.9988 | $132.00 | $132.00 | $132.00 |
| Purchase #7 | $167.32 | 6.185% | $177.6687 | $177.67 | $177.65 | $177.70 |
| 7 purchase totals = | $977.56 | $1,065.8374 | $1,065.84 | $1,065.85 | $1,066.00 | |