| 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 | $191.68 | 12.593% | $215.8183 | $215.82 | $215.80 | $215.80 |
| Purchase #2 | $108.63 | 13.550% | $123.3494 | $123.35 | $123.35 | $123.30 |
| Purchase #3 | $164.73 | 5.701% | $174.1213 | $174.12 | $174.10 | $174.10 |
| Purchase #4 | $185.27 | 6.748% | $197.772 | $197.77 | $197.75 | $197.80 |
| Purchase #5 | $89.60 | 4.425% | $93.5648 | $93.56 | $93.55 | $93.60 |
| Purchase #6 | $188.97 | 4.243% | $196.988 | $196.99 | $197.00 | $197.00 |
| Purchase #7 | $57.79 | 13.208% | $65.4229 | $65.42 | $65.40 | $65.40 |
| 7 purchase totals = | $986.67 | $1,067.0367 | $1,067.03 | $1,066.95 | $1,067.00 | |