| 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 | $170.73 | 9.141% | $186.3364 | $186.34 | $186.35 | $186.30 |
| Purchase #2 | $173.91 | 8.112% | $188.0176 | $188.02 | $188.00 | $188.00 |
| Purchase #3 | $173.78 | 3.113% | $179.1898 | $179.19 | $179.20 | $179.20 |
| Purchase #4 | $188.29 | 13.628% | $213.9502 | $213.95 | $213.95 | $214.00 |
| Purchase #5 | $12.94 | 8.244% | $14.0068 | $14.01 | $14.00 | $14.00 |
| Purchase #6 | $150.29 | 6.453% | $159.9882 | $159.99 | $160.00 | $160.00 |
| Purchase #7 | $56.41 | 8.124% | $60.9927 | $60.99 | $61.00 | $61.00 |
| 7 purchase totals = | $926.35 | $1,002.4817 | $1,002.49 | $1,002.50 | $1,002.50 | |