| 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 | $182.82 | 10.675% | $202.336 | $202.34 | $202.35 | $202.30 |
| Purchase #2 | $146.48 | 7.548% | $157.5363 | $157.54 | $157.55 | $157.50 |
| Purchase #3 | $248.87 | 5.511% | $262.5852 | $262.59 | $262.60 | $262.60 |
| Purchase #4 | $178.51 | 6.279% | $189.7186 | $189.72 | $189.70 | $189.70 |
| Purchase #5 | $66.66 | 13.765% | $75.8357 | $75.84 | $75.85 | $75.80 |
| Purchase #6 | $168.79 | 8.412% | $182.9886 | $182.99 | $183.00 | $183.00 |
| Purchase #7 | $117.86 | 8.513% | $127.8934 | $127.89 | $127.90 | $127.90 |
| 7 purchase totals = | $1,109.99 | $1,198.8938 | $1,198.91 | $1,198.95 | $1,198.80 | |