| 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 | $166.49 | 12.528% | $187.3479 | $187.35 | $187.35 | $187.30 |
| Purchase #2 | $210.71 | 6.239% | $223.8562 | $223.86 | $223.85 | $223.90 |
| Purchase #3 | $83.74 | 3.619% | $86.7706 | $86.77 | $86.75 | $86.80 |
| Purchase #4 | $166.71 | 9.423% | $182.4191 | $182.42 | $182.40 | $182.40 |
| Purchase #5 | $113.32 | 4.224% | $118.1066 | $118.11 | $118.10 | $118.10 |
| Purchase #6 | $167.66 | 11.234% | $186.4949 | $186.49 | $186.50 | $186.50 |
| Purchase #7 | $15.59 | 6.340% | $16.5784 | $16.58 | $16.60 | $16.60 |
| 7 purchase totals = | $924.22 | $1,001.5737 | $1,001.58 | $1,001.55 | $1,001.60 | |