| 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 | $168.55 | 3.868% | $175.0695 | $175.07 | $175.05 | $175.10 |
| Purchase #2 | $119.58 | 3.130% | $123.3229 | $123.32 | $123.30 | $123.30 |
| Purchase #3 | $25.78 | 12.480% | $28.9973 | $29.00 | $29.00 | $29.00 |
| Purchase #4 | $163.96 | 5.330% | $172.6991 | $172.70 | $172.70 | $172.70 |
| Purchase #5 | $176.53 | 11.251% | $196.3914 | $196.39 | $196.40 | $196.40 |
| Purchase #6 | $86.72 | 8.617% | $94.1927 | $94.19 | $94.20 | $94.20 |
| Purchase #7 | $115.55 | 10.764% | $127.9878 | $127.99 | $128.00 | $128.00 |
| 7 purchase totals = | $856.67 | $918.6607 | $918.66 | $918.65 | $918.70 | |