| 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 | $186.97 | 8.872% | $203.558 | $203.56 | $203.55 | $203.60 |
| Purchase #2 | $146.91 | 5.274% | $154.658 | $154.66 | $154.65 | $154.70 |
| Purchase #3 | $131.28 | 9.750% | $144.0798 | $144.08 | $144.10 | $144.10 |
| Purchase #4 | $145.53 | 13.569% | $165.277 | $165.28 | $165.30 | $165.30 |
| Purchase #5 | $29.49 | 12.116% | $33.063 | $33.06 | $33.05 | $33.10 |
| Purchase #6 | $53.65 | 3.766% | $55.6705 | $55.67 | $55.65 | $55.70 |
| Purchase #7 | $85.88 | 3.791% | $89.1357 | $89.14 | $89.15 | $89.10 |
| 7 purchase totals = | $779.71 | $845.4420 | $845.45 | $845.45 | $845.60 | |