| 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 | $85.96 | 10.770% | $95.2179 | $95.22 | $95.20 | $95.20 |
| Purchase #2 | $145.97 | 13.107% | $165.1023 | $165.10 | $165.10 | $165.10 |
| Purchase #3 | $239.84 | 6.347% | $255.0626 | $255.06 | $255.05 | $255.10 |
| Purchase #4 | $194.86 | 7.250% | $208.9874 | $208.99 | $209.00 | $209.00 |
| Purchase #5 | $115.40 | 13.390% | $130.8521 | $130.85 | $130.85 | $130.90 |
| Purchase #6 | $86.69 | 3.784% | $89.9703 | $89.97 | $89.95 | $90.00 |
| Purchase #7 | $121.37 | 8.241% | $131.3721 | $131.37 | $131.35 | $131.40 |
| 7 purchase totals = | $990.09 | $1,076.5647 | $1,076.56 | $1,076.50 | $1,076.70 | |