| 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 | $84.57 | 5.467% | $89.1934 | $89.19 | $89.20 | $89.20 |
| Purchase #2 | $206.90 | 10.335% | $228.2831 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $174.52 | 13.705% | $198.438 | $198.44 | $198.45 | $198.40 |
| Purchase #4 | $98.77 | 5.170% | $103.8764 | $103.88 | $103.90 | $103.90 |
| Purchase #5 | $143.95 | 9.788% | $158.0398 | $158.04 | $158.05 | $158.00 |
| Purchase #6 | $63.48 | 7.495% | $68.2378 | $68.24 | $68.25 | $68.20 |
| Purchase #7 | $246.34 | 6.150% | $261.4899 | $261.49 | $261.50 | $261.50 |
| 7 purchase totals = | $1,018.53 | $1,107.5584 | $1,107.56 | $1,107.65 | $1,107.50 | |