| 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 | $183.64 | 12.393% | $206.3985 | $206.40 | $206.40 | $206.40 |
| Purchase #2 | $62.80 | 8.671% | $68.2454 | $68.25 | $68.25 | $68.20 |
| Purchase #3 | $244.75 | 8.557% | $265.6933 | $265.69 | $265.70 | $265.70 |
| Purchase #4 | $194.89 | 9.313% | $213.0401 | $213.04 | $213.05 | $213.00 |
| Purchase #5 | $97.90 | 8.532% | $106.2528 | $106.25 | $106.25 | $106.30 |
| Purchase #6 | $227.49 | 6.420% | $242.0949 | $242.09 | $242.10 | $242.10 |
| Purchase #7 | $79.90 | 12.421% | $89.8244 | $89.82 | $89.80 | $89.80 |
| 7 purchase totals = | $1,091.37 | $1,191.5494 | $1,191.54 | $1,191.55 | $1,191.50 | |