| 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 | $178.77 | 6.293% | $190.02 | $190.02 | $190.00 | $190.00 |
| Purchase #2 | $78.92 | 9.643% | $86.5303 | $86.53 | $86.55 | $86.50 |
| Purchase #3 | $112.56 | 10.393% | $124.2584 | $124.26 | $124.25 | $124.30 |
| Purchase #4 | $26.55 | 6.621% | $28.3079 | $28.31 | $28.30 | $28.30 |
| Purchase #5 | $149.99 | 9.825% | $164.7265 | $164.73 | $164.75 | $164.70 |
| Purchase #6 | $164.92 | 13.555% | $187.2749 | $187.27 | $187.25 | $187.30 |
| Purchase #7 | $202.73 | 13.210% | $229.5106 | $229.51 | $229.50 | $229.50 |
| 7 purchase totals = | $914.44 | $1,010.6286 | $1,010.63 | $1,010.60 | $1,010.60 | |