| 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 | $171.71 | 10.788% | $190.2341 | $190.23 | $190.25 | $190.20 |
| Purchase #2 | $228.41 | 5.544% | $241.0731 | $241.07 | $241.05 | $241.10 |
| Purchase #3 | $24.91 | 5.702% | $26.3304 | $26.33 | $26.35 | $26.30 |
| Purchase #4 | $114.36 | 9.653% | $125.3992 | $125.40 | $125.40 | $125.40 |
| Purchase #5 | $83.36 | 11.157% | $92.6605 | $92.66 | $92.65 | $92.70 |
| Purchase #6 | $17.37 | 7.195% | $18.6198 | $18.62 | $18.60 | $18.60 |
| Purchase #7 | $234.84 | 3.264% | $242.5052 | $242.51 | $242.50 | $242.50 |
| 7 purchase totals = | $874.96 | $936.8223 | $936.82 | $936.80 | $936.80 | |