| 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 | $179.35 | 10.245% | $197.7244 | $197.72 | $197.70 | $197.70 |
| Purchase #2 | $125.86 | 12.549% | $141.6542 | $141.65 | $141.65 | $141.70 |
| Purchase #3 | $171.69 | 11.244% | $190.9948 | $190.99 | $191.00 | $191.00 |
| Purchase #4 | $106.95 | 4.530% | $111.7948 | $111.79 | $111.80 | $111.80 |
| Purchase #5 | $19.78 | 10.615% | $21.8796 | $21.88 | $21.90 | $21.90 |
| Purchase #6 | $193.34 | 6.744% | $206.3788 | $206.38 | $206.40 | $206.40 |
| Purchase #7 | $139.34 | 13.254% | $157.8081 | $157.81 | $157.80 | $157.80 |
| 7 purchase totals = | $936.31 | $1,028.2347 | $1,028.22 | $1,028.25 | $1,028.30 | |