| 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 | $216.28 | 9.731% | $237.3262 | $237.33 | $237.35 | $237.30 |
| Purchase #2 | $74.99 | 4.196% | $78.1366 | $78.14 | $78.15 | $78.10 |
| Purchase #3 | $104.96 | 13.571% | $119.2041 | $119.20 | $119.20 | $119.20 |
| Purchase #4 | $195.64 | 11.270% | $217.6886 | $217.69 | $217.70 | $217.70 |
| Purchase #5 | $145.72 | 7.183% | $156.1871 | $156.19 | $156.20 | $156.20 |
| Purchase #6 | $129.79 | 11.824% | $145.1364 | $145.14 | $145.15 | $145.10 |
| Purchase #7 | $16.98 | 5.341% | $17.8869 | $17.89 | $17.90 | $17.90 |
| 7 purchase totals = | $884.36 | $971.5659 | $971.58 | $971.65 | $971.50 | |