| 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 | $159.50 | 11.763% | $178.262 | $178.26 | $178.25 | $178.30 |
| Purchase #2 | $69.90 | 12.690% | $78.7703 | $78.77 | $78.75 | $78.80 |
| Purchase #3 | $99.47 | 8.676% | $108.1 | $108.10 | $108.10 | $108.10 |
| Purchase #4 | $196.60 | 5.364% | $207.1456 | $207.15 | $207.15 | $207.10 |
| Purchase #5 | $190.52 | 4.188% | $198.499 | $198.50 | $198.50 | $198.50 |
| Purchase #6 | $220.26 | 8.255% | $238.4425 | $238.44 | $238.45 | $238.40 |
| Purchase #7 | $60.84 | 8.508% | $66.0163 | $66.02 | $66.00 | $66.00 |
| 7 purchase totals = | $997.09 | $1,075.2357 | $1,075.24 | $1,075.20 | $1,075.20 | |