| 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 | $173.60 | 10.113% | $191.1562 | $191.16 | $191.15 | $191.20 |
| Purchase #2 | $229.41 | 7.632% | $246.9186 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $206.50 | 7.736% | $222.4748 | $222.47 | $222.45 | $222.50 |
| Purchase #4 | $128.81 | 3.269% | $133.0208 | $133.02 | $133.00 | $133.00 |
| Purchase #5 | $116.83 | 8.747% | $127.0491 | $127.05 | $127.05 | $127.00 |
| Purchase #6 | $161.68 | 13.226% | $183.0638 | $183.06 | $183.05 | $183.10 |
| Purchase #7 | $36.52 | 12.547% | $41.1022 | $41.10 | $41.10 | $41.10 |
| 7 purchase totals = | $1,053.35 | $1,144.7855 | $1,144.78 | $1,144.70 | $1,144.80 | |