| 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 | $191.76 | 4.112% | $199.6452 | $199.65 | $199.65 | $199.60 |
| Purchase #2 | $222.28 | 8.734% | $241.6939 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $81.36 | 8.403% | $88.1967 | $88.20 | $88.20 | $88.20 |
| Purchase #4 | $157.39 | 12.294% | $176.7395 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $41.51 | 10.391% | $45.8233 | $45.82 | $45.80 | $45.80 |
| Purchase #6 | $170.80 | 6.359% | $181.6612 | $181.66 | $181.65 | $181.70 |
| Purchase #7 | $125.60 | 4.607% | $131.3864 | $131.39 | $131.40 | $131.40 |
| 7 purchase totals = | $990.70 | $1,065.1462 | $1,065.15 | $1,065.15 | $1,065.10 | |