| 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 | $187.69 | 10.331% | $207.0803 | $207.08 | $207.10 | $207.10 |
| Purchase #2 | $76.63 | 11.131% | $85.1597 | $85.16 | $85.15 | $85.20 |
| Purchase #3 | $117.63 | 13.185% | $133.1395 | $133.14 | $133.15 | $133.10 |
| Purchase #4 | $235.65 | 5.413% | $248.4057 | $248.41 | $248.40 | $248.40 |
| Purchase #5 | $139.78 | 11.382% | $155.6898 | $155.69 | $155.70 | $155.70 |
| Purchase #6 | $133.54 | 12.269% | $149.924 | $149.92 | $149.90 | $149.90 |
| Purchase #7 | $18.70 | 3.696% | $19.3912 | $19.39 | $19.40 | $19.40 |
| 7 purchase totals = | $909.62 | $998.7902 | $998.79 | $998.80 | $998.80 | |