| 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 | $172.30 | 8.565% | $187.0575 | $187.06 | $187.05 | $187.10 |
| Purchase #2 | $222.87 | 10.115% | $245.4133 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $102.65 | 13.408% | $116.4133 | $116.41 | $116.40 | $116.40 |
| Purchase #4 | $204.63 | 4.673% | $214.1924 | $214.19 | $214.20 | $214.20 |
| Purchase #5 | $182.44 | 11.137% | $202.7583 | $202.76 | $202.75 | $202.80 |
| Purchase #6 | $26.45 | 3.618% | $27.407 | $27.41 | $27.40 | $27.40 |
| Purchase #7 | $16.41 | 5.438% | $17.3024 | $17.30 | $17.30 | $17.30 |
| 7 purchase totals = | $927.75 | $1,010.5442 | $1,010.54 | $1,010.50 | $1,010.60 | |