| 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 | $196.89 | 7.776% | $212.2002 | $212.20 | $212.20 | $212.20 |
| Purchase #2 | $145.96 | 6.133% | $154.9117 | $154.91 | $154.90 | $154.90 |
| Purchase #3 | $111.45 | 9.645% | $122.1994 | $122.20 | $122.20 | $122.20 |
| Purchase #4 | $160.57 | 5.679% | $169.6888 | $169.69 | $169.70 | $169.70 |
| Purchase #5 | $48.55 | 10.524% | $53.6594 | $53.66 | $53.65 | $53.70 |
| Purchase #6 | $123.97 | 5.412% | $130.6793 | $130.68 | $130.70 | $130.70 |
| Purchase #7 | $177.84 | 6.402% | $189.2253 | $189.23 | $189.25 | $189.20 |
| 7 purchase totals = | $965.23 | $1,032.5641 | $1,032.57 | $1,032.60 | $1,032.60 | |