| 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 | $177.84 | 11.269% | $197.8808 | $197.88 | $197.90 | $197.90 |
| Purchase #2 | $111.59 | 5.448% | $117.6694 | $117.67 | $117.65 | $117.70 |
| Purchase #3 | $63.56 | 6.287% | $67.556 | $67.56 | $67.55 | $67.60 |
| Purchase #4 | $224.77 | 12.651% | $253.2057 | $253.21 | $253.20 | $253.20 |
| Purchase #5 | $208.96 | 8.198% | $226.0905 | $226.09 | $226.10 | $226.10 |
| Purchase #6 | $189.93 | 13.305% | $215.2002 | $215.20 | $215.20 | $215.20 |
| Purchase #7 | $79.72 | 11.853% | $89.1692 | $89.17 | $89.15 | $89.20 |
| 7 purchase totals = | $1,056.37 | $1,166.7718 | $1,166.78 | $1,166.75 | $1,166.90 | |