| 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 | $90.96 | 6.549% | $96.917 | $96.92 | $96.90 | $96.90 |
| Purchase #2 | $195.44 | 13.235% | $221.3065 | $221.31 | $221.30 | $221.30 |
| Purchase #3 | $214.82 | 10.547% | $237.4771 | $237.48 | $237.50 | $237.50 |
| Purchase #4 | $150.79 | 8.127% | $163.0447 | $163.04 | $163.05 | $163.00 |
| Purchase #5 | $207.34 | 6.421% | $220.6533 | $220.65 | $220.65 | $220.70 |
| Purchase #6 | $53.47 | 12.782% | $60.3045 | $60.30 | $60.30 | $60.30 |
| Purchase #7 | $162.44 | 12.640% | $182.9724 | $182.97 | $182.95 | $183.00 |
| 7 purchase totals = | $1,075.26 | $1,182.6755 | $1,182.67 | $1,182.65 | $1,182.70 | |