| 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 | 5.733% | $175.0093 | $175.01 | $175.00 | $175.00 |
| Purchase #2 | $207.70 | 6.700% | $221.6159 | $221.62 | $221.60 | $221.60 |
| Purchase #3 | $67.93 | 10.614% | $75.1401 | $75.14 | $75.15 | $75.10 |
| Purchase #4 | $19.53 | 12.227% | $21.9179 | $21.92 | $21.90 | $21.90 |
| Purchase #5 | $246.83 | 4.177% | $257.1401 | $257.14 | $257.15 | $257.10 |
| Purchase #6 | $191.96 | 7.187% | $205.7562 | $205.76 | $205.75 | $205.80 |
| Purchase #7 | $59.59 | 11.197% | $66.2623 | $66.26 | $66.25 | $66.30 |
| 7 purchase totals = | $959.06 | $1,022.8418 | $1,022.85 | $1,022.80 | $1,022.80 | |