| 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 | $161.80 | 11.633% | $180.6222 | $180.62 | $180.60 | $180.60 |
| Purchase #2 | $197.27 | 6.715% | $210.5167 | $210.52 | $210.50 | $210.50 |
| Purchase #3 | $131.40 | 8.765% | $142.9172 | $142.92 | $142.90 | $142.90 |
| Purchase #4 | $67.99 | 10.836% | $75.3574 | $75.36 | $75.35 | $75.40 |
| Purchase #5 | $14.67 | 4.743% | $15.3658 | $15.37 | $15.35 | $15.40 |
| Purchase #6 | $206.72 | 13.618% | $234.8711 | $234.87 | $234.85 | $234.90 |
| Purchase #7 | $165.98 | 5.612% | $175.2948 | $175.29 | $175.30 | $175.30 |
| 7 purchase totals = | $945.83 | $1,034.9452 | $1,034.95 | $1,034.85 | $1,035.00 | |