| 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 | $188.30 | 13.654% | $214.0105 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $90.37 | 8.425% | $97.9837 | $97.98 | $98.00 | $98.00 |
| Purchase #3 | $192.74 | 8.526% | $209.173 | $209.17 | $209.15 | $209.20 |
| Purchase #4 | $227.54 | 10.609% | $251.6797 | $251.68 | $251.70 | $251.70 |
| Purchase #5 | $46.62 | 12.851% | $52.6111 | $52.61 | $52.60 | $52.60 |
| Purchase #6 | $186.59 | 7.685% | $200.9294 | $200.93 | $200.95 | $200.90 |
| Purchase #7 | $29.42 | 3.761% | $30.5265 | $30.53 | $30.55 | $30.50 |
| 7 purchase totals = | $961.58 | $1,056.9139 | $1,056.91 | $1,056.95 | $1,056.90 | |