| 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 | $157.87 | 5.679% | $166.8354 | $166.84 | $166.85 | $166.80 |
| Purchase #2 | $24.56 | 12.578% | $27.6492 | $27.65 | $27.65 | $27.60 |
| Purchase #3 | $65.86 | 3.129% | $67.9208 | $67.92 | $67.90 | $67.90 |
| Purchase #4 | $166.80 | 9.535% | $182.7044 | $182.70 | $182.70 | $182.70 |
| Purchase #5 | $206.65 | 7.356% | $221.8512 | $221.85 | $221.85 | $221.90 |
| Purchase #6 | $230.75 | 8.389% | $250.1076 | $250.11 | $250.10 | $250.10 |
| Purchase #7 | $126.52 | 3.475% | $130.9166 | $130.92 | $130.90 | $130.90 |
| 7 purchase totals = | $979.01 | $1,047.9852 | $1,047.99 | $1,047.95 | $1,047.90 | |