| 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 | $17.93 | 6.180% | $19.0381 | $19.04 | $19.05 | $19.00 |
| Purchase #2 | $143.92 | 13.476% | $163.3147 | $163.31 | $163.30 | $163.30 |
| Purchase #3 | $208.76 | 6.556% | $222.4463 | $222.45 | $222.45 | $222.40 |
| Purchase #4 | $41.47 | 5.421% | $43.7181 | $43.72 | $43.70 | $43.70 |
| Purchase #5 | $147.74 | 9.649% | $161.9954 | $162.00 | $162.00 | $162.00 |
| Purchase #6 | $206.34 | 5.582% | $217.8579 | $217.86 | $217.85 | $217.90 |
| Purchase #7 | $113.85 | 13.740% | $129.493 | $129.49 | $129.50 | $129.50 |
| 7 purchase totals = | $880.01 | $957.8635 | $957.87 | $957.85 | $957.80 | |