| 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 | $170.66 | 12.354% | $191.7433 | $191.74 | $191.75 | $191.70 |
| Purchase #2 | $222.78 | 7.703% | $239.9407 | $239.94 | $239.95 | $239.90 |
| Purchase #3 | $196.30 | 12.769% | $221.3655 | $221.37 | $221.35 | $221.40 |
| Purchase #4 | $214.96 | 7.750% | $231.6194 | $231.62 | $231.60 | $231.60 |
| Purchase #5 | $9.41 | 12.492% | $10.5855 | $10.59 | $10.60 | $10.60 |
| Purchase #6 | $98.80 | 3.702% | $102.4576 | $102.46 | $102.45 | $102.50 |
| Purchase #7 | $67.96 | 7.539% | $73.0835 | $73.08 | $73.10 | $73.10 |
| 7 purchase totals = | $980.87 | $1,070.7955 | $1,070.80 | $1,070.80 | $1,070.80 | |