| 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 | $188.65 | 7.424% | $202.6554 | $202.66 | $202.65 | $202.70 |
| Purchase #2 | $227.59 | 12.245% | $255.4584 | $255.46 | $255.45 | $255.50 |
| Purchase #3 | $139.63 | 4.502% | $145.9161 | $145.92 | $145.90 | $145.90 |
| Purchase #4 | $173.81 | 12.571% | $195.6597 | $195.66 | $195.65 | $195.70 |
| Purchase #5 | $54.81 | 11.130% | $60.9104 | $60.91 | $60.90 | $60.90 |
| Purchase #6 | $158.30 | 4.769% | $165.8493 | $165.85 | $165.85 | $165.80 |
| Purchase #7 | $50.88 | 4.704% | $53.2734 | $53.27 | $53.25 | $53.30 |
| 7 purchase totals = | $993.67 | $1,079.7227 | $1,079.73 | $1,079.65 | $1,079.80 | |