| 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 | $208.90 | 5.569% | $220.5336 | $220.53 | $220.55 | $220.50 |
| Purchase #2 | $163.90 | 9.222% | $179.0149 | $179.01 | $179.00 | $179.00 |
| Purchase #3 | $110.54 | 13.369% | $125.3181 | $125.32 | $125.30 | $125.30 |
| Purchase #4 | $8.44 | 9.109% | $9.2088 | $9.21 | $9.20 | $9.20 |
| Purchase #5 | $90.34 | 11.581% | $100.8023 | $100.80 | $100.80 | $100.80 |
| Purchase #6 | $217.50 | 5.234% | $228.884 | $228.88 | $228.90 | $228.90 |
| Purchase #7 | $181.73 | 4.834% | $190.5148 | $190.51 | $190.50 | $190.50 |
| 7 purchase totals = | $981.35 | $1,054.2765 | $1,054.26 | $1,054.25 | $1,054.20 | |