| 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 | $199.33 | 12.416% | $224.0788 | $224.08 | $224.10 | $224.10 |
| Purchase #2 | $176.97 | 9.784% | $194.2847 | $194.28 | $194.30 | $194.30 |
| Purchase #3 | $213.39 | 9.479% | $233.6172 | $233.62 | $233.60 | $233.60 |
| Purchase #4 | $23.83 | 10.848% | $26.4151 | $26.42 | $26.40 | $26.40 |
| Purchase #5 | $135.37 | 7.109% | $144.9935 | $144.99 | $145.00 | $145.00 |
| Purchase #6 | $16.66 | 6.813% | $17.795 | $17.80 | $17.80 | $17.80 |
| Purchase #7 | $190.28 | 6.360% | $202.3818 | $202.38 | $202.40 | $202.40 |
| 7 purchase totals = | $955.83 | $1,043.5661 | $1,043.57 | $1,043.60 | $1,043.60 | |