| 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 | $186.71 | 9.825% | $205.0543 | $205.05 | $205.05 | $205.10 |
| Purchase #2 | $26.71 | 12.550% | $30.0621 | $30.06 | $30.05 | $30.10 |
| Purchase #3 | $71.90 | 6.810% | $76.7964 | $76.80 | $76.80 | $76.80 |
| Purchase #4 | $168.94 | 13.395% | $191.5695 | $191.57 | $191.55 | $191.60 |
| Purchase #5 | $156.34 | 6.369% | $166.2973 | $166.30 | $166.30 | $166.30 |
| Purchase #6 | $182.32 | 9.799% | $200.1855 | $200.19 | $200.20 | $200.20 |
| Purchase #7 | $196.37 | 6.519% | $209.1714 | $209.17 | $209.15 | $209.20 |
| 7 purchase totals = | $989.29 | $1,079.1365 | $1,079.14 | $1,079.10 | $1,079.30 | |