| 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 | $163.83 | 9.728% | $179.7674 | $179.77 | $179.75 | $179.80 |
| Purchase #2 | $161.71 | 7.666% | $174.1067 | $174.11 | $174.10 | $174.10 |
| Purchase #3 | $248.97 | 9.665% | $273.033 | $273.03 | $273.05 | $273.00 |
| Purchase #4 | $142.58 | 4.236% | $148.6197 | $148.62 | $148.60 | $148.60 |
| Purchase #5 | $244.81 | 5.772% | $258.9404 | $258.94 | $258.95 | $258.90 |
| Purchase #6 | $113.51 | 3.537% | $117.5248 | $117.52 | $117.50 | $117.50 |
| Purchase #7 | $216.72 | 3.406% | $224.1015 | $224.10 | $224.10 | $224.10 |
| 7 purchase totals = | $1,292.13 | $1,376.0935 | $1,376.09 | $1,376.05 | $1,376.00 | |