| 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 | $162.74 | 8.795% | $177.053 | $177.05 | $177.05 | $177.10 |
| Purchase #2 | $241.39 | 12.761% | $272.1938 | $272.19 | $272.20 | $272.20 |
| Purchase #3 | $178.39 | 5.208% | $187.6806 | $187.68 | $187.70 | $187.70 |
| Purchase #4 | $131.77 | 3.228% | $136.0235 | $136.02 | $136.00 | $136.00 |
| Purchase #5 | $95.36 | 5.815% | $100.9052 | $100.91 | $100.90 | $100.90 |
| Purchase #6 | $120.79 | 11.509% | $134.6917 | $134.69 | $134.70 | $134.70 |
| Purchase #7 | $36.81 | 9.470% | $40.2959 | $40.30 | $40.30 | $40.30 |
| 7 purchase totals = | $967.25 | $1,048.8437 | $1,048.84 | $1,048.85 | $1,048.90 | |