| 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 | $91.80 | 12.102% | $102.9096 | $102.91 | $102.90 | $102.90 |
| Purchase #2 | $74.37 | 6.637% | $79.3059 | $79.31 | $79.30 | $79.30 |
| Purchase #3 | $114.98 | 4.447% | $120.0932 | $120.09 | $120.10 | $120.10 |
| Purchase #4 | $167.41 | 5.151% | $176.0333 | $176.03 | $176.05 | $176.00 |
| Purchase #5 | $30.75 | 8.732% | $33.4351 | $33.44 | $33.45 | $33.40 |
| Purchase #6 | $167.45 | 13.480% | $190.0223 | $190.02 | $190.00 | $190.00 |
| Purchase #7 | $75.66 | 10.119% | $83.316 | $83.32 | $83.30 | $83.30 |
| 7 purchase totals = | $722.42 | $785.1154 | $785.12 | $785.10 | $785.00 | |