| 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 | $190.36 | 7.163% | $203.9955 | $204.00 | $204.00 | $204.00 |
| Purchase #2 | $171.41 | 9.545% | $187.7711 | $187.77 | $187.75 | $187.80 |
| Purchase #3 | $91.88 | 6.258% | $97.6299 | $97.63 | $97.65 | $97.60 |
| Purchase #4 | $170.43 | 10.744% | $188.741 | $188.74 | $188.75 | $188.70 |
| Purchase #5 | $226.44 | 10.315% | $249.7973 | $249.80 | $249.80 | $249.80 |
| Purchase #6 | $10.83 | 4.422% | $11.3089 | $11.31 | $11.30 | $11.30 |
| Purchase #7 | $14.25 | 11.650% | $15.9101 | $15.91 | $15.90 | $15.90 |
| 7 purchase totals = | $875.60 | $955.1538 | $955.16 | $955.15 | $955.10 | |