| 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 | $168.62 | 5.452% | $177.8132 | $177.81 | $177.80 | $177.80 |
| Purchase #2 | $156.95 | 9.140% | $171.2952 | $171.30 | $171.30 | $171.30 |
| Purchase #3 | $158.91 | 3.842% | $165.0153 | $165.02 | $165.00 | $165.00 |
| Purchase #4 | $205.39 | 8.410% | $222.6633 | $222.66 | $222.65 | $222.70 |
| Purchase #5 | $109.58 | 5.458% | $115.5609 | $115.56 | $115.55 | $115.60 |
| Purchase #6 | $160.29 | 3.345% | $165.6517 | $165.65 | $165.65 | $165.70 |
| Purchase #7 | $30.35 | 11.766% | $33.921 | $33.92 | $33.90 | $33.90 |
| 7 purchase totals = | $990.09 | $1,051.9206 | $1,051.92 | $1,051.85 | $1,052.00 | |