| 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 | $165.52 | 10.392% | $182.7208 | $182.72 | $182.70 | $182.70 |
| Purchase #2 | $8.82 | 4.471% | $9.2143 | $9.21 | $9.20 | $9.20 |
| Purchase #3 | $73.81 | 13.526% | $83.7935 | $83.79 | $83.80 | $83.80 |
| Purchase #4 | $226.29 | 8.388% | $245.2712 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $190.54 | 13.311% | $215.9028 | $215.90 | $215.90 | $215.90 |
| Purchase #6 | $179.78 | 13.537% | $204.1168 | $204.12 | $204.10 | $204.10 |
| Purchase #7 | $235.66 | 13.286% | $266.9698 | $266.97 | $266.95 | $267.00 |
| 7 purchase totals = | $1,080.42 | $1,207.9892 | $1,207.98 | $1,207.90 | $1,208.00 | |