| 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 | $158.88 | 6.771% | $169.6378 | $169.64 | $169.65 | $169.60 |
| Purchase #2 | $23.88 | 13.117% | $27.0123 | $27.01 | $27.00 | $27.00 |
| Purchase #3 | $11.54 | 4.438% | $12.0521 | $12.05 | $12.05 | $12.10 |
| Purchase #4 | $250.93 | 8.498% | $272.254 | $272.25 | $272.25 | $272.30 |
| Purchase #5 | $184.29 | 4.700% | $192.9516 | $192.95 | $192.95 | $193.00 |
| Purchase #6 | $135.59 | 6.217% | $144.0196 | $144.02 | $144.00 | $144.00 |
| Purchase #7 | $130.52 | 3.202% | $134.6993 | $134.70 | $134.70 | $134.70 |
| 7 purchase totals = | $895.63 | $952.6267 | $952.62 | $952.60 | $952.70 | |