| 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 | $77.28 | 11.529% | $86.1896 | $86.19 | $86.20 | $86.20 |
| Purchase #2 | $101.54 | 5.610% | $107.2364 | $107.24 | $107.25 | $107.20 |
| Purchase #3 | $124.80 | 6.691% | $133.1504 | $133.15 | $133.15 | $133.20 |
| Purchase #4 | $182.88 | 7.193% | $196.0346 | $196.03 | $196.05 | $196.00 |
| Purchase #5 | $86.96 | 5.330% | $91.595 | $91.60 | $91.60 | $91.60 |
| Purchase #6 | $157.32 | 5.280% | $165.6265 | $165.63 | $165.65 | $165.60 |
| Purchase #7 | $140.83 | 11.338% | $156.7973 | $156.80 | $156.80 | $156.80 |
| 7 purchase totals = | $871.61 | $936.6298 | $936.64 | $936.70 | $936.60 | |