| 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 | $10.72 | 13.398% | $12.1563 | $12.16 | $12.15 | $12.20 |
| Purchase #2 | $162.50 | 11.485% | $181.1631 | $181.16 | $181.15 | $181.20 |
| Purchase #3 | $180.62 | 6.626% | $192.5879 | $192.59 | $192.60 | $192.60 |
| Purchase #4 | $61.78 | 11.143% | $68.6641 | $68.66 | $68.65 | $68.70 |
| Purchase #5 | $203.94 | 9.215% | $222.7331 | $222.73 | $222.75 | $222.70 |
| Purchase #6 | $79.93 | 7.126% | $85.6258 | $85.63 | $85.65 | $85.60 |
| Purchase #7 | $160.29 | 4.306% | $167.1921 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $859.78 | $930.1224 | $930.12 | $930.15 | $930.20 | |