| 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 | $89.54 | 6.814% | $95.6413 | $95.64 | $95.65 | $95.60 |
| Purchase #2 | $134.99 | 9.850% | $148.2865 | $148.29 | $148.30 | $148.30 |
| Purchase #3 | $161.51 | 5.564% | $170.4964 | $170.50 | $170.50 | $170.50 |
| Purchase #4 | $166.26 | 11.223% | $184.9194 | $184.92 | $184.90 | $184.90 |
| Purchase #5 | $25.70 | 12.851% | $29.0027 | $29.00 | $29.00 | $29.00 |
| Purchase #6 | $173.28 | 4.318% | $180.7622 | $180.76 | $180.75 | $180.80 |
| Purchase #7 | $159.55 | 11.423% | $177.7754 | $177.78 | $177.80 | $177.80 |
| 7 purchase totals = | $910.83 | $986.8839 | $986.89 | $986.90 | $986.90 | |