| 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 | $173.98 | 4.225% | $181.3307 | $181.33 | $181.35 | $181.30 |
| Purchase #2 | $76.59 | 13.171% | $86.6777 | $86.68 | $86.70 | $86.70 |
| Purchase #3 | $84.96 | 7.742% | $91.5376 | $91.54 | $91.55 | $91.50 |
| Purchase #4 | $182.88 | 13.347% | $207.289 | $207.29 | $207.30 | $207.30 |
| Purchase #5 | $208.70 | 4.273% | $217.6178 | $217.62 | $217.60 | $217.60 |
| Purchase #6 | $165.32 | 12.449% | $185.9007 | $185.90 | $185.90 | $185.90 |
| Purchase #7 | $184.58 | 10.443% | $203.8557 | $203.86 | $203.85 | $203.90 |
| 7 purchase totals = | $1,077.01 | $1,174.2092 | $1,174.22 | $1,174.25 | $1,174.20 | |