| 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 | $194.84 | 10.195% | $214.7039 | $214.70 | $214.70 | $214.70 |
| Purchase #2 | $51.66 | 13.350% | $58.5566 | $58.56 | $58.55 | $58.60 |
| Purchase #3 | $201.30 | 13.603% | $228.6828 | $228.68 | $228.70 | $228.70 |
| Purchase #4 | $130.73 | 11.637% | $145.9431 | $145.94 | $145.95 | $145.90 |
| Purchase #5 | $205.96 | 8.240% | $222.9311 | $222.93 | $222.95 | $222.90 |
| Purchase #6 | $214.50 | 5.641% | $226.5999 | $226.60 | $226.60 | $226.60 |
| Purchase #7 | $77.92 | 8.110% | $84.2393 | $84.24 | $84.25 | $84.20 |
| 7 purchase totals = | $1,076.91 | $1,181.6567 | $1,181.65 | $1,181.70 | $1,181.60 | |