| 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 | $179.43 | 8.614% | $194.8861 | $194.89 | $194.90 | $194.90 |
| Purchase #2 | $193.68 | 7.363% | $207.9407 | $207.94 | $207.95 | $207.90 |
| Purchase #3 | $167.89 | 11.311% | $186.88 | $186.88 | $186.90 | $186.90 |
| Purchase #4 | $152.47 | 12.228% | $171.114 | $171.11 | $171.10 | $171.10 |
| Purchase #5 | $215.52 | 9.337% | $235.6431 | $235.64 | $235.65 | $235.60 |
| Purchase #6 | $107.25 | 3.823% | $111.3502 | $111.35 | $111.35 | $111.40 |
| Purchase #7 | $214.91 | 8.333% | $232.8185 | $232.82 | $232.80 | $232.80 |
| 7 purchase totals = | $1,231.15 | $1,340.6326 | $1,340.63 | $1,340.65 | $1,340.60 | |