| 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 | $190.32 | 10.317% | $209.9553 | $209.96 | $209.95 | $210.00 |
| Purchase #2 | $70.41 | 5.544% | $74.3135 | $74.31 | $74.30 | $74.30 |
| Purchase #3 | $154.82 | 3.321% | $159.9616 | $159.96 | $159.95 | $160.00 |
| Purchase #4 | $78.60 | 4.728% | $82.3162 | $82.32 | $82.30 | $82.30 |
| Purchase #5 | $164.47 | 7.366% | $176.5849 | $176.58 | $176.60 | $176.60 |
| Purchase #6 | $231.62 | 6.482% | $246.6336 | $246.63 | $246.65 | $246.60 |
| Purchase #7 | $234.28 | 3.179% | $241.7278 | $241.73 | $241.75 | $241.70 |
| 7 purchase totals = | $1,124.52 | $1,191.4929 | $1,191.49 | $1,191.50 | $1,191.50 | |