| 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 | $180.27 | 9.733% | $197.8157 | $197.82 | $197.80 | $197.80 |
| Purchase #2 | $76.93 | 3.484% | $79.6102 | $79.61 | $79.60 | $79.60 |
| Purchase #3 | $108.67 | 4.706% | $113.784 | $113.78 | $113.80 | $113.80 |
| Purchase #4 | $167.68 | 10.160% | $184.7163 | $184.72 | $184.70 | $184.70 |
| Purchase #5 | $134.64 | 5.772% | $142.4114 | $142.41 | $142.40 | $142.40 |
| Purchase #6 | $89.91 | 8.124% | $97.2143 | $97.21 | $97.20 | $97.20 |
| Purchase #7 | $15.40 | 8.573% | $16.7202 | $16.72 | $16.70 | $16.70 |
| 7 purchase totals = | $773.50 | $832.2721 | $832.27 | $832.20 | $832.20 | |