| 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 | $181.64 | 9.699% | $199.2573 | $199.26 | $199.25 | $199.30 |
| Purchase #2 | $110.45 | 5.204% | $116.1978 | $116.20 | $116.20 | $116.20 |
| Purchase #3 | $203.36 | 6.284% | $216.1391 | $216.14 | $216.15 | $216.10 |
| Purchase #4 | $119.64 | 6.371% | $127.2623 | $127.26 | $127.25 | $127.30 |
| Purchase #5 | $138.43 | 7.109% | $148.271 | $148.27 | $148.25 | $148.30 |
| Purchase #6 | $216.66 | 5.718% | $229.0486 | $229.05 | $229.05 | $229.00 |
| Purchase #7 | $38.83 | 10.679% | $42.9767 | $42.98 | $43.00 | $43.00 |
| 7 purchase totals = | $1,009.01 | $1,079.1528 | $1,079.16 | $1,079.15 | $1,079.20 | |