| 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 | $159.62 | 13.831% | $181.697 | $181.70 | $181.70 | $181.70 |
| Purchase #2 | $202.76 | 9.669% | $222.3649 | $222.36 | $222.35 | $222.40 |
| Purchase #3 | $157.43 | 13.171% | $178.1651 | $178.17 | $178.15 | $178.20 |
| Purchase #4 | $26.34 | 5.248% | $27.7223 | $27.72 | $27.70 | $27.70 |
| Purchase #5 | $73.59 | 10.235% | $81.1219 | $81.12 | $81.10 | $81.10 |
| Purchase #6 | $149.94 | 5.155% | $157.6694 | $157.67 | $157.65 | $157.70 |
| Purchase #7 | $205.94 | 13.462% | $233.6636 | $233.66 | $233.65 | $233.70 |
| 7 purchase totals = | $975.62 | $1,082.4042 | $1,082.40 | $1,082.30 | $1,082.50 | |