| 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 | $179.64 | 6.324% | $191.0004 | $191.00 | $191.00 | $191.00 |
| Purchase #2 | $231.39 | 7.525% | $248.8021 | $248.80 | $248.80 | $248.80 |
| Purchase #3 | $39.43 | 13.746% | $44.85 | $44.85 | $44.85 | $44.90 |
| Purchase #4 | $213.49 | 13.597% | $242.5182 | $242.52 | $242.50 | $242.50 |
| Purchase #5 | $142.59 | 9.206% | $155.7168 | $155.72 | $155.70 | $155.70 |
| Purchase #6 | $165.99 | 12.501% | $186.7404 | $186.74 | $186.75 | $186.70 |
| Purchase #7 | $68.76 | 4.234% | $71.6713 | $71.67 | $71.65 | $71.70 |
| 7 purchase totals = | $1,041.29 | $1,141.2992 | $1,141.30 | $1,141.25 | $1,141.30 | |