| 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 | $87.79 | 13.193% | $99.3721 | $99.37 | $99.35 | $99.40 |
| Purchase #2 | $107.63 | 5.871% | $113.949 | $113.95 | $113.95 | $113.90 |
| Purchase #3 | $191.67 | 5.411% | $202.0413 | $202.04 | $202.05 | $202.00 |
| Purchase #4 | $156.50 | 5.586% | $165.2421 | $165.24 | $165.25 | $165.20 |
| Purchase #5 | $190.59 | 6.619% | $203.2052 | $203.21 | $203.20 | $203.20 |
| Purchase #6 | $188.29 | 3.146% | $194.2136 | $194.21 | $194.20 | $194.20 |
| Purchase #7 | $170.74 | 9.364% | $186.7281 | $186.73 | $186.75 | $186.70 |
| 7 purchase totals = | $1,093.21 | $1,164.7514 | $1,164.75 | $1,164.75 | $1,164.60 | |