| 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 | $164.27 | 5.693% | $173.6219 | $173.62 | $173.60 | $173.60 |
| Purchase #2 | $187.86 | 13.553% | $213.3207 | $213.32 | $213.30 | $213.30 |
| Purchase #3 | $179.56 | 12.456% | $201.926 | $201.93 | $201.95 | $201.90 |
| Purchase #4 | $154.56 | 7.475% | $166.1134 | $166.11 | $166.10 | $166.10 |
| Purchase #5 | $144.45 | 12.717% | $162.8197 | $162.82 | $162.80 | $162.80 |
| Purchase #6 | $21.31 | 11.621% | $23.7864 | $23.79 | $23.80 | $23.80 |
| Purchase #7 | $160.80 | 8.215% | $174.0097 | $174.01 | $174.00 | $174.00 |
| 7 purchase totals = | $1,012.81 | $1,115.5978 | $1,115.60 | $1,115.55 | $1,115.50 | |