| 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 | $200.28 | 13.364% | $227.0454 | $227.05 | $227.05 | $227.00 |
| Purchase #2 | $176.68 | 4.583% | $184.7772 | $184.78 | $184.80 | $184.80 |
| Purchase #3 | $110.90 | 9.614% | $121.5619 | $121.56 | $121.55 | $121.60 |
| Purchase #4 | $185.25 | 8.537% | $201.0648 | $201.06 | $201.05 | $201.10 |
| Purchase #5 | $67.33 | 3.422% | $69.634 | $69.63 | $69.65 | $69.60 |
| Purchase #6 | $63.59 | 7.484% | $68.3491 | $68.35 | $68.35 | $68.30 |
| Purchase #7 | $113.81 | 11.407% | $126.7923 | $126.79 | $126.80 | $126.80 |
| 7 purchase totals = | $917.84 | $999.2247 | $999.22 | $999.25 | $999.20 | |