| 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 | $148.76 | 11.314% | $165.5907 | $165.59 | $165.60 | $165.60 |
| Purchase #2 | $85.50 | 4.421% | $89.28 | $89.28 | $89.30 | $89.30 |
| Purchase #3 | $226.68 | 6.845% | $242.1962 | $242.20 | $242.20 | $242.20 |
| Purchase #4 | $215.64 | 3.751% | $223.7287 | $223.73 | $223.75 | $223.70 |
| Purchase #5 | $67.65 | 12.172% | $75.8844 | $75.88 | $75.90 | $75.90 |
| Purchase #6 | $181.48 | 3.222% | $187.3273 | $187.33 | $187.35 | $187.30 |
| Purchase #7 | $80.46 | 8.270% | $87.114 | $87.11 | $87.10 | $87.10 |
| 7 purchase totals = | $1,006.17 | $1,071.1213 | $1,071.12 | $1,071.20 | $1,071.10 | |