| 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 | $153.29 | 7.846% | $165.3171 | $165.32 | $165.30 | $165.30 |
| Purchase #2 | $228.73 | 3.700% | $237.193 | $237.19 | $237.20 | $237.20 |
| Purchase #3 | $182.34 | 9.373% | $199.4307 | $199.43 | $199.45 | $199.40 |
| Purchase #4 | $205.56 | 13.659% | $233.6374 | $233.64 | $233.65 | $233.60 |
| Purchase #5 | $196.74 | 5.618% | $207.7929 | $207.79 | $207.80 | $207.80 |
| Purchase #6 | $33.69 | 8.501% | $36.554 | $36.55 | $36.55 | $36.60 |
| Purchase #7 | $194.69 | 7.695% | $209.6714 | $209.67 | $209.65 | $209.70 |
| 7 purchase totals = | $1,195.04 | $1,289.5965 | $1,289.59 | $1,289.60 | $1,289.60 | |