| 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 | $157.60 | 12.268% | $176.9344 | $176.93 | $176.95 | $176.90 |
| Purchase #2 | $155.25 | 9.143% | $169.4445 | $169.44 | $169.45 | $169.40 |
| Purchase #3 | $141.34 | 4.528% | $147.7399 | $147.74 | $147.75 | $147.70 |
| Purchase #4 | $151.62 | 9.603% | $166.1801 | $166.18 | $166.20 | $166.20 |
| Purchase #5 | $19.87 | 13.405% | $22.5336 | $22.53 | $22.55 | $22.50 |
| Purchase #6 | $210.47 | 13.567% | $239.0245 | $239.02 | $239.00 | $239.00 |
| Purchase #7 | $142.63 | 7.523% | $153.3601 | $153.36 | $153.35 | $153.40 |
| 7 purchase totals = | $978.78 | $1,075.2171 | $1,075.20 | $1,075.25 | $1,075.10 | |