| 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 | $117.55 | 3.817% | $122.0369 | $122.04 | $122.05 | $122.00 |
| Purchase #2 | $147.45 | 11.166% | $163.9143 | $163.91 | $163.90 | $163.90 |
| Purchase #3 | $108.72 | 5.607% | $114.8159 | $114.82 | $114.80 | $114.80 |
| Purchase #4 | $250.78 | 6.558% | $267.2262 | $267.23 | $267.25 | $267.20 |
| Purchase #5 | $169.96 | 8.856% | $185.0117 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $185.64 | 3.209% | $191.5972 | $191.60 | $191.60 | $191.60 |
| Purchase #7 | $86.91 | 3.285% | $89.765 | $89.77 | $89.75 | $89.80 |
| 7 purchase totals = | $1,067.01 | $1,134.3672 | $1,134.38 | $1,134.35 | $1,134.30 | |