| 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 | $164.63 | 13.581% | $186.9884 | $186.99 | $187.00 | $187.00 |
| Purchase #2 | $11.36 | 3.467% | $11.7539 | $11.75 | $11.75 | $11.80 |
| Purchase #3 | $169.60 | 5.476% | $178.8873 | $178.89 | $178.90 | $178.90 |
| Purchase #4 | $210.82 | 13.833% | $239.9827 | $239.98 | $240.00 | $240.00 |
| Purchase #5 | $143.93 | 6.120% | $152.7385 | $152.74 | $152.75 | $152.70 |
| Purchase #6 | $171.37 | 4.381% | $178.8777 | $178.88 | $178.90 | $178.90 |
| Purchase #7 | $130.37 | 10.117% | $143.5595 | $143.56 | $143.55 | $143.60 |
| 7 purchase totals = | $1,002.08 | $1,092.7880 | $1,092.79 | $1,092.85 | $1,092.90 | |