| 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 | $150.92 | 4.572% | $157.8201 | $157.82 | $157.80 | $157.80 |
| Purchase #2 | $42.67 | 3.268% | $44.0645 | $44.06 | $44.05 | $44.10 |
| Purchase #3 | $8.38 | 13.484% | $9.51 | $9.51 | $9.50 | $9.50 |
| Purchase #4 | $141.67 | 13.272% | $160.4724 | $160.47 | $160.45 | $160.50 |
| Purchase #5 | $165.41 | 6.754% | $176.5818 | $176.58 | $176.60 | $176.60 |
| Purchase #6 | $88.89 | 6.437% | $94.6118 | $94.61 | $94.60 | $94.60 |
| Purchase #7 | $164.57 | 11.352% | $183.252 | $183.25 | $183.25 | $183.30 |
| 7 purchase totals = | $762.51 | $826.3126 | $826.30 | $826.25 | $826.40 | |