| 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 | $179.37 | 11.119% | $199.3142 | $199.31 | $199.30 | $199.30 |
| Purchase #2 | $32.88 | 3.735% | $34.1081 | $34.11 | $34.10 | $34.10 |
| Purchase #3 | $223.60 | 11.522% | $249.3632 | $249.36 | $249.35 | $249.40 |
| Purchase #4 | $180.70 | 6.770% | $192.9334 | $192.93 | $192.95 | $192.90 |
| Purchase #5 | $79.58 | 6.734% | $84.9389 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $116.45 | 10.565% | $128.7529 | $128.75 | $128.75 | $128.80 |
| Purchase #7 | $169.79 | 5.496% | $179.1217 | $179.12 | $179.10 | $179.10 |
| 7 purchase totals = | $982.37 | $1,068.5324 | $1,068.52 | $1,068.50 | $1,068.50 | |