| 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 | $111.83 | 3.716% | $115.9856 | $115.99 | $116.00 | $116.00 |
| Purchase #2 | $166.85 | 11.602% | $186.2079 | $186.21 | $186.20 | $186.20 |
| Purchase #3 | $160.55 | 10.633% | $177.6213 | $177.62 | $177.60 | $177.60 |
| Purchase #4 | $21.27 | 11.713% | $23.7614 | $23.76 | $23.75 | $23.80 |
| Purchase #5 | $40.43 | 11.484% | $45.073 | $45.07 | $45.05 | $45.10 |
| Purchase #6 | $168.68 | 3.253% | $174.1672 | $174.17 | $174.15 | $174.20 |
| Purchase #7 | $26.47 | 7.477% | $28.4492 | $28.45 | $28.45 | $28.40 |
| 7 purchase totals = | $696.08 | $751.2656 | $751.27 | $751.20 | $751.30 | |