| 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 | $173.95 | 11.286% | $193.582 | $193.58 | $193.60 | $193.60 |
| Purchase #2 | $185.92 | 3.858% | $193.0928 | $193.09 | $193.10 | $193.10 |
| Purchase #3 | $39.51 | 9.721% | $43.3508 | $43.35 | $43.35 | $43.40 |
| Purchase #4 | $115.67 | 6.343% | $123.0069 | $123.01 | $123.00 | $123.00 |
| Purchase #5 | $202.45 | 4.125% | $210.8011 | $210.80 | $210.80 | $210.80 |
| Purchase #6 | $97.44 | 9.328% | $106.5292 | $106.53 | $106.55 | $106.50 |
| Purchase #7 | $133.67 | 7.310% | $143.4413 | $143.44 | $143.45 | $143.40 |
| 7 purchase totals = | $948.61 | $1,013.8041 | $1,013.80 | $1,013.85 | $1,013.80 | |