| 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 | $186.87 | 11.228% | $207.8518 | $207.85 | $207.85 | $207.90 |
| Purchase #2 | $69.35 | 4.273% | $72.3133 | $72.31 | $72.30 | $72.30 |
| Purchase #3 | $174.54 | 13.145% | $197.4833 | $197.48 | $197.50 | $197.50 |
| Purchase #4 | $231.96 | 5.785% | $245.3789 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $121.85 | 9.206% | $133.0675 | $133.07 | $133.05 | $133.10 |
| Purchase #6 | $60.82 | 3.206% | $62.7699 | $62.77 | $62.75 | $62.80 |
| Purchase #7 | $248.32 | 10.387% | $274.113 | $274.11 | $274.10 | $274.10 |
| 7 purchase totals = | $1,093.71 | $1,192.9777 | $1,192.97 | $1,192.95 | $1,193.10 | |