| 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 | $157.54 | 12.771% | $177.6594 | $177.66 | $177.65 | $177.70 |
| Purchase #2 | $32.55 | 12.534% | $36.6298 | $36.63 | $36.65 | $36.60 |
| Purchase #3 | $29.42 | 4.841% | $30.8442 | $30.84 | $30.85 | $30.80 |
| Purchase #4 | $108.96 | 5.270% | $114.7022 | $114.70 | $114.70 | $114.70 |
| Purchase #5 | $236.29 | 13.567% | $268.3475 | $268.35 | $268.35 | $268.30 |
| Purchase #6 | $176.80 | 9.389% | $193.3998 | $193.40 | $193.40 | $193.40 |
| Purchase #7 | $160.98 | 12.104% | $180.465 | $180.47 | $180.45 | $180.50 |
| 7 purchase totals = | $902.54 | $1,002.0479 | $1,002.05 | $1,002.05 | $1,002.00 | |