| 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 | $90.49 | 12.144% | $101.4791 | $101.48 | $101.50 | $101.50 |
| Purchase #2 | $118.27 | 9.143% | $129.0834 | $129.08 | $129.10 | $129.10 |
| Purchase #3 | $181.78 | 6.226% | $193.0976 | $193.10 | $193.10 | $193.10 |
| Purchase #4 | $101.93 | 13.756% | $115.9515 | $115.95 | $115.95 | $116.00 |
| Purchase #5 | $143.80 | 13.442% | $163.1296 | $163.13 | $163.15 | $163.10 |
| Purchase #6 | $172.74 | 10.560% | $190.9813 | $190.98 | $191.00 | $191.00 |
| Purchase #7 | $215.42 | 9.315% | $235.4864 | $235.49 | $235.50 | $235.50 |
| 7 purchase totals = | $1,024.43 | $1,129.2089 | $1,129.21 | $1,129.30 | $1,129.30 | |