| 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 | $173.64 | 8.130% | $187.7569 | $187.76 | $187.75 | $187.80 |
| Purchase #2 | $232.36 | 7.723% | $250.3052 | $250.31 | $250.30 | $250.30 |
| Purchase #3 | $105.55 | 6.809% | $112.7369 | $112.74 | $112.75 | $112.70 |
| Purchase #4 | $13.80 | 11.862% | $15.437 | $15.44 | $15.45 | $15.40 |
| Purchase #5 | $213.97 | 13.220% | $242.2568 | $242.26 | $242.25 | $242.30 |
| Purchase #6 | $37.95 | 10.759% | $42.033 | $42.03 | $42.05 | $42.00 |
| Purchase #7 | $170.74 | 5.676% | $180.4312 | $180.43 | $180.45 | $180.40 |
| 7 purchase totals = | $948.01 | $1,030.9570 | $1,030.97 | $1,031.00 | $1,030.90 | |