| 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 | $195.67 | 3.611% | $202.7356 | $202.74 | $202.75 | $202.70 |
| Purchase #2 | $196.93 | 5.350% | $207.4658 | $207.47 | $207.45 | $207.50 |
| Purchase #3 | $147.93 | 6.765% | $157.9375 | $157.94 | $157.95 | $157.90 |
| Purchase #4 | $126.97 | 13.632% | $144.2786 | $144.28 | $144.30 | $144.30 |
| Purchase #5 | $26.52 | 9.318% | $28.9911 | $28.99 | $29.00 | $29.00 |
| Purchase #6 | $195.71 | 9.275% | $213.8621 | $213.86 | $213.85 | $213.90 |
| Purchase #7 | $224.37 | 8.275% | $242.9366 | $242.94 | $242.95 | $242.90 |
| 7 purchase totals = | $1,114.10 | $1,198.2073 | $1,198.22 | $1,198.25 | $1,198.20 | |