| 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 | $224.75 | 3.608% | $232.859 | $232.86 | $232.85 | $232.90 |
| Purchase #2 | $95.82 | 4.295% | $99.9355 | $99.94 | $99.95 | $99.90 |
| Purchase #3 | $206.98 | 9.287% | $226.2022 | $226.20 | $226.20 | $226.20 |
| Purchase #4 | $7.68 | 4.661% | $8.038 | $8.04 | $8.05 | $8.00 |
| Purchase #5 | $87.59 | 6.403% | $93.1984 | $93.20 | $93.20 | $93.20 |
| Purchase #6 | $15.64 | 12.856% | $17.6507 | $17.65 | $17.65 | $17.70 |
| Purchase #7 | $173.34 | 10.224% | $191.0623 | $191.06 | $191.05 | $191.10 |
| 7 purchase totals = | $811.80 | $868.9461 | $868.95 | $868.95 | $869.00 | |