| 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 | $206.53 | 11.694% | $230.6816 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $24.43 | 10.511% | $26.9978 | $27.00 | $27.00 | $27.00 |
| Purchase #3 | $90.46 | 9.772% | $99.2998 | $99.30 | $99.30 | $99.30 |
| Purchase #4 | $100.99 | 9.473% | $110.5568 | $110.56 | $110.55 | $110.60 |
| Purchase #5 | $90.73 | 5.451% | $95.6757 | $95.68 | $95.70 | $95.70 |
| Purchase #6 | $171.60 | 3.413% | $177.4567 | $177.46 | $177.45 | $177.50 |
| Purchase #7 | $229.93 | 6.246% | $244.2914 | $244.29 | $244.30 | $244.30 |
| 7 purchase totals = | $914.67 | $984.9598 | $984.97 | $985.00 | $985.10 | |