| 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 | $83.89 | 10.578% | $92.7639 | $92.76 | $92.75 | $92.80 |
| Purchase #2 | $177.94 | 12.474% | $200.1362 | $200.14 | $200.15 | $200.10 |
| Purchase #3 | $122.83 | 13.626% | $139.5668 | $139.57 | $139.55 | $139.60 |
| Purchase #4 | $245.43 | 6.350% | $261.0148 | $261.01 | $261.00 | $261.00 |
| Purchase #5 | $239.34 | 9.118% | $261.163 | $261.16 | $261.15 | $261.20 |
| Purchase #6 | $221.80 | 13.468% | $251.672 | $251.67 | $251.65 | $251.70 |
| Purchase #7 | $182.82 | 3.376% | $188.992 | $188.99 | $189.00 | $189.00 |
| 7 purchase totals = | $1,274.05 | $1,395.3087 | $1,395.30 | $1,395.25 | $1,395.40 | |