| 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 | $134.52 | 11.649% | $150.1902 | $150.19 | $150.20 | $150.20 |
| Purchase #2 | $182.86 | 13.253% | $207.0944 | $207.09 | $207.10 | $207.10 |
| Purchase #3 | $172.49 | 8.176% | $186.5928 | $186.59 | $186.60 | $186.60 |
| Purchase #4 | $94.80 | 3.478% | $98.0971 | $98.10 | $98.10 | $98.10 |
| Purchase #5 | $112.58 | 5.668% | $118.961 | $118.96 | $118.95 | $119.00 |
| Purchase #6 | $166.65 | 5.459% | $175.7474 | $175.75 | $175.75 | $175.70 |
| Purchase #7 | $206.67 | 3.179% | $213.24 | $213.24 | $213.25 | $213.20 |
| 7 purchase totals = | $1,070.57 | $1,149.9229 | $1,149.92 | $1,149.95 | $1,149.90 | |