| 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 | $184.82 | 6.106% | $196.1051 | $196.11 | $196.10 | $196.10 |
| Purchase #2 | $160.47 | 3.584% | $166.2212 | $166.22 | $166.20 | $166.20 |
| Purchase #3 | $202.68 | 11.815% | $226.6266 | $226.63 | $226.65 | $226.60 |
| Purchase #4 | $180.43 | 6.375% | $191.9324 | $191.93 | $191.95 | $191.90 |
| Purchase #5 | $164.26 | 12.632% | $185.0093 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $113.78 | 5.812% | $120.3929 | $120.39 | $120.40 | $120.40 |
| Purchase #7 | $87.92 | 3.277% | $90.8011 | $90.80 | $90.80 | $90.80 |
| 7 purchase totals = | $1,094.36 | $1,177.0886 | $1,177.09 | $1,177.10 | $1,177.00 | |