| 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 | $100.32 | 8.291% | $108.6375 | $108.64 | $108.65 | $108.60 |
| Purchase #2 | $108.54 | 7.377% | $116.547 | $116.55 | $116.55 | $116.50 |
| Purchase #3 | $213.81 | 7.215% | $229.2364 | $229.24 | $229.25 | $229.20 |
| Purchase #4 | $167.47 | 11.623% | $186.935 | $186.94 | $186.95 | $186.90 |
| Purchase #5 | $11.60 | 3.745% | $12.0344 | $12.03 | $12.05 | $12.00 |
| Purchase #6 | $191.95 | 9.384% | $209.9626 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $172.48 | 11.775% | $192.7895 | $192.79 | $192.80 | $192.80 |
| 7 purchase totals = | $966.17 | $1,056.1424 | $1,056.15 | $1,056.20 | $1,056.00 | |