| 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 | $186.57 | 9.500% | $204.2942 | $204.29 | $204.30 | $204.30 |
| Purchase #2 | $60.79 | 7.175% | $65.1517 | $65.15 | $65.15 | $65.20 |
| Purchase #3 | $20.91 | 8.826% | $22.7555 | $22.76 | $22.75 | $22.80 |
| Purchase #4 | $34.83 | 7.550% | $37.4597 | $37.46 | $37.45 | $37.50 |
| Purchase #5 | $9.51 | 6.551% | $10.133 | $10.13 | $10.15 | $10.10 |
| Purchase #6 | $178.83 | 6.868% | $191.112 | $191.11 | $191.10 | $191.10 |
| Purchase #7 | $127.85 | 4.859% | $134.0622 | $134.06 | $134.05 | $134.10 |
| 7 purchase totals = | $619.29 | $664.9683 | $664.96 | $664.95 | $665.10 | |