| 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 | $161.28 | 13.465% | $182.9964 | $183.00 | $183.00 | $183.00 |
| Purchase #2 | $227.93 | 4.784% | $238.8342 | $238.83 | $238.85 | $238.80 |
| Purchase #3 | $73.93 | 3.284% | $76.3579 | $76.36 | $76.35 | $76.40 |
| Purchase #4 | $167.36 | 7.299% | $179.5756 | $179.58 | $179.60 | $179.60 |
| Purchase #5 | $92.67 | 13.234% | $104.9339 | $104.93 | $104.95 | $104.90 |
| Purchase #6 | $128.96 | 6.707% | $137.6093 | $137.61 | $137.60 | $137.60 |
| Purchase #7 | $117.28 | 12.355% | $131.7699 | $131.77 | $131.75 | $131.80 |
| 7 purchase totals = | $969.41 | $1,052.0772 | $1,052.08 | $1,052.10 | $1,052.10 | |