| 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 | $201.30 | 13.158% | $227.7871 | $227.79 | $227.80 | $227.80 |
| Purchase #2 | $63.59 | 8.700% | $69.1223 | $69.12 | $69.10 | $69.10 |
| Purchase #3 | $211.81 | 12.171% | $237.5894 | $237.59 | $237.60 | $237.60 |
| Purchase #4 | $195.39 | 5.555% | $206.2439 | $206.24 | $206.25 | $206.20 |
| Purchase #5 | $89.90 | 8.261% | $97.3266 | $97.33 | $97.35 | $97.30 |
| Purchase #6 | $67.47 | 12.747% | $76.0704 | $76.07 | $76.05 | $76.10 |
| Purchase #7 | $69.50 | 8.237% | $75.2247 | $75.22 | $75.20 | $75.20 |
| 7 purchase totals = | $898.96 | $989.3644 | $989.36 | $989.35 | $989.30 | |