| 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 | $183.64 | 12.839% | $207.2175 | $207.22 | $207.20 | $207.20 |
| Purchase #2 | $66.74 | 11.273% | $74.2636 | $74.26 | $74.25 | $74.30 |
| Purchase #3 | $136.53 | 9.628% | $149.6751 | $149.68 | $149.70 | $149.70 |
| Purchase #4 | $152.75 | 11.164% | $169.803 | $169.80 | $169.80 | $169.80 |
| Purchase #5 | $39.60 | 8.106% | $42.81 | $42.81 | $42.80 | $42.80 |
| Purchase #6 | $139.49 | 9.121% | $152.2129 | $152.21 | $152.20 | $152.20 |
| Purchase #7 | $193.52 | 6.348% | $205.8046 | $205.80 | $205.80 | $205.80 |
| 7 purchase totals = | $912.27 | $1,001.7867 | $1,001.78 | $1,001.75 | $1,001.80 | |