| 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 | $164.26 | 11.172% | $182.6111 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $169.74 | 3.714% | $176.0441 | $176.04 | $176.05 | $176.00 |
| Purchase #3 | $32.29 | 3.117% | $33.2965 | $33.30 | $33.30 | $33.30 |
| Purchase #4 | $151.31 | 8.797% | $164.6207 | $164.62 | $164.60 | $164.60 |
| Purchase #5 | $231.67 | 4.708% | $242.577 | $242.58 | $242.60 | $242.60 |
| Purchase #6 | $97.55 | 12.186% | $109.4374 | $109.44 | $109.45 | $109.40 |
| Purchase #7 | $180.57 | 3.195% | $186.3392 | $186.34 | $186.35 | $186.30 |
| 7 purchase totals = | $1,027.39 | $1,094.9260 | $1,094.93 | $1,094.95 | $1,094.80 | |