| 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 | $102.84 | 4.374% | $107.3382 | $107.34 | $107.35 | $107.30 |
| Purchase #2 | $118.87 | 12.569% | $133.8108 | $133.81 | $133.80 | $133.80 |
| Purchase #3 | $57.42 | 7.121% | $61.5089 | $61.51 | $61.50 | $61.50 |
| Purchase #4 | $108.38 | 13.415% | $122.9192 | $122.92 | $122.90 | $122.90 |
| Purchase #5 | $147.32 | 13.367% | $167.0123 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $193.63 | 11.488% | $215.8742 | $215.87 | $215.85 | $215.90 |
| Purchase #7 | $193.72 | 13.773% | $220.4011 | $220.40 | $220.40 | $220.40 |
| 7 purchase totals = | $922.18 | $1,028.8647 | $1,028.86 | $1,028.80 | $1,028.80 | |