| 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 | $175.79 | 11.866% | $196.6492 | $196.65 | $196.65 | $196.60 |
| Purchase #2 | $65.83 | 5.503% | $69.4526 | $69.45 | $69.45 | $69.50 |
| Purchase #3 | $85.57 | 7.821% | $92.2624 | $92.26 | $92.25 | $92.30 |
| Purchase #4 | $48.99 | 7.272% | $52.5526 | $52.55 | $52.55 | $52.60 |
| Purchase #5 | $192.92 | 12.433% | $216.9057 | $216.91 | $216.90 | $216.90 |
| Purchase #6 | $163.68 | 5.514% | $172.7053 | $172.71 | $172.70 | $172.70 |
| Purchase #7 | $237.25 | 11.467% | $264.4555 | $264.46 | $264.45 | $264.50 |
| 7 purchase totals = | $970.03 | $1,064.9833 | $1,064.99 | $1,064.95 | $1,065.10 | |