| 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 | $173.70 | 12.816% | $195.9614 | $195.96 | $195.95 | $196.00 |
| Purchase #2 | $193.96 | 9.616% | $212.6112 | $212.61 | $212.60 | $212.60 |
| Purchase #3 | $67.85 | 13.728% | $77.1644 | $77.16 | $77.15 | $77.20 |
| Purchase #4 | $127.31 | 5.858% | $134.7678 | $134.77 | $134.75 | $134.80 |
| Purchase #5 | $158.93 | 10.138% | $175.0423 | $175.04 | $175.05 | $175.00 |
| Purchase #6 | $115.79 | 5.158% | $121.7624 | $121.76 | $121.75 | $121.80 |
| Purchase #7 | $249.43 | 13.802% | $283.8563 | $283.86 | $283.85 | $283.90 |
| 7 purchase totals = | $1,086.97 | $1,201.1658 | $1,201.16 | $1,201.10 | $1,201.30 | |