| 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 | $178.50 | 11.861% | $199.6719 | $199.67 | $199.65 | $199.70 |
| Purchase #2 | $221.46 | 13.520% | $251.4014 | $251.40 | $251.40 | $251.40 |
| Purchase #3 | $167.49 | 7.720% | $180.4202 | $180.42 | $180.40 | $180.40 |
| Purchase #4 | $151.97 | 4.482% | $158.7813 | $158.78 | $158.80 | $158.80 |
| Purchase #5 | $234.69 | 12.252% | $263.4442 | $263.44 | $263.45 | $263.40 |
| Purchase #6 | $193.30 | 6.290% | $205.4586 | $205.46 | $205.45 | $205.50 |
| Purchase #7 | $61.49 | 3.862% | $63.8647 | $63.86 | $63.85 | $63.90 |
| 7 purchase totals = | $1,208.90 | $1,323.0423 | $1,323.03 | $1,323.00 | $1,323.10 | |