| 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 | $97.97 | 8.518% | $106.3151 | $106.32 | $106.30 | $106.30 |
| Purchase #2 | $165.52 | 10.150% | $182.3203 | $182.32 | $182.30 | $182.30 |
| Purchase #3 | $185.35 | 11.709% | $207.0526 | $207.05 | $207.05 | $207.10 |
| Purchase #4 | $129.64 | 6.490% | $138.0536 | $138.05 | $138.05 | $138.10 |
| Purchase #5 | $198.32 | 12.511% | $223.1318 | $223.13 | $223.15 | $223.10 |
| Purchase #6 | $127.78 | 6.403% | $135.9618 | $135.96 | $135.95 | $136.00 |
| Purchase #7 | $26.49 | 13.554% | $30.0805 | $30.08 | $30.10 | $30.10 |
| 7 purchase totals = | $931.07 | $1,022.9157 | $1,022.91 | $1,022.90 | $1,023.00 | |