| 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 | $145.61 | 13.816% | $165.7275 | $165.73 | $165.75 | $165.70 |
| Purchase #2 | $168.77 | 5.705% | $178.3983 | $178.40 | $178.40 | $178.40 |
| Purchase #3 | $233.32 | 5.595% | $246.3743 | $246.37 | $246.35 | $246.40 |
| Purchase #4 | $59.25 | 5.583% | $62.5579 | $62.56 | $62.55 | $62.60 |
| Purchase #5 | $167.43 | 6.134% | $177.7002 | $177.70 | $177.70 | $177.70 |
| Purchase #6 | $108.48 | 4.676% | $113.5525 | $113.55 | $113.55 | $113.60 |
| Purchase #7 | $91.98 | 8.759% | $100.0365 | $100.04 | $100.05 | $100.00 |
| 7 purchase totals = | $974.84 | $1,044.3472 | $1,044.35 | $1,044.35 | $1,044.40 | |