| 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 | $184.67 | 5.709% | $195.2128 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $174.50 | 7.662% | $187.8702 | $187.87 | $187.85 | $187.90 |
| Purchase #3 | $151.52 | 7.578% | $163.0022 | $163.00 | $163.00 | $163.00 |
| Purchase #4 | $50.26 | 6.437% | $53.4952 | $53.50 | $53.50 | $53.50 |
| Purchase #5 | $23.99 | 8.709% | $26.0793 | $26.08 | $26.10 | $26.10 |
| Purchase #6 | $53.79 | 7.486% | $57.8167 | $57.82 | $57.80 | $57.80 |
| Purchase #7 | $109.81 | 5.512% | $115.8627 | $115.86 | $115.85 | $115.90 |
| 7 purchase totals = | $748.54 | $799.3391 | $799.34 | $799.30 | $799.40 | |