| 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 | $160.76 | 9.473% | $175.9888 | $175.99 | $176.00 | $176.00 |
| Purchase #2 | $231.29 | 9.225% | $252.6265 | $252.63 | $252.65 | $252.60 |
| Purchase #3 | $237.72 | 12.790% | $268.1244 | $268.12 | $268.10 | $268.10 |
| Purchase #4 | $31.93 | 10.840% | $35.3912 | $35.39 | $35.40 | $35.40 |
| Purchase #5 | $85.41 | 12.689% | $96.2477 | $96.25 | $96.25 | $96.20 |
| Purchase #6 | $85.55 | 11.109% | $95.0537 | $95.05 | $95.05 | $95.10 |
| Purchase #7 | $213.43 | 6.239% | $226.7459 | $226.75 | $226.75 | $226.70 |
| 7 purchase totals = | $1,046.09 | $1,150.1782 | $1,150.18 | $1,150.20 | $1,150.10 | |