| 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 | $146.96 | 12.837% | $165.8253 | $165.83 | $165.85 | $165.80 |
| Purchase #2 | $242.70 | 8.320% | $262.8926 | $262.89 | $262.90 | $262.90 |
| Purchase #3 | $151.84 | 10.434% | $167.683 | $167.68 | $167.70 | $167.70 |
| Purchase #4 | $39.45 | 4.278% | $41.1377 | $41.14 | $41.15 | $41.10 |
| Purchase #5 | $68.86 | 4.326% | $71.8389 | $71.84 | $71.85 | $71.80 |
| Purchase #6 | $84.38 | 8.739% | $91.754 | $91.75 | $91.75 | $91.80 |
| Purchase #7 | $180.78 | 10.542% | $199.8378 | $199.84 | $199.85 | $199.80 |
| 7 purchase totals = | $914.97 | $1,000.9693 | $1,000.97 | $1,001.05 | $1,000.90 | |