| 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 | $104.67 | 13.457% | $118.7554 | $118.76 | $118.75 | $118.80 |
| Purchase #2 | $145.81 | 12.187% | $163.5799 | $163.58 | $163.60 | $163.60 |
| Purchase #3 | $83.54 | 8.522% | $90.6593 | $90.66 | $90.65 | $90.70 |
| Purchase #4 | $91.92 | 4.262% | $95.8376 | $95.84 | $95.85 | $95.80 |
| Purchase #5 | $223.25 | 7.407% | $239.7861 | $239.79 | $239.80 | $239.80 |
| Purchase #6 | $209.69 | 13.533% | $238.0673 | $238.07 | $238.05 | $238.10 |
| Purchase #7 | $194.53 | 13.711% | $221.202 | $221.20 | $221.20 | $221.20 |
| 7 purchase totals = | $1,053.41 | $1,167.8876 | $1,167.90 | $1,167.90 | $1,168.00 | |