| 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 | $183.41 | 6.752% | $195.7938 | $195.79 | $195.80 | $195.80 |
| Purchase #2 | $128.83 | 5.118% | $135.4235 | $135.42 | $135.40 | $135.40 |
| Purchase #3 | $148.91 | 10.624% | $164.7302 | $164.73 | $164.75 | $164.70 |
| Purchase #4 | $185.28 | 4.404% | $193.4397 | $193.44 | $193.45 | $193.40 |
| Purchase #5 | $83.54 | 4.428% | $87.2392 | $87.24 | $87.25 | $87.20 |
| Purchase #6 | $116.43 | 10.155% | $128.2535 | $128.25 | $128.25 | $128.30 |
| Purchase #7 | $155.40 | 5.704% | $164.264 | $164.26 | $164.25 | $164.30 |
| 7 purchase totals = | $1,001.80 | $1,069.1439 | $1,069.13 | $1,069.15 | $1,069.10 | |