| 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 | $165.37 | 12.665% | $186.3141 | $186.31 | $186.30 | $186.30 |
| Purchase #2 | $144.79 | 10.723% | $160.3158 | $160.32 | $160.30 | $160.30 |
| Purchase #3 | $128.47 | 5.511% | $135.55 | $135.55 | $135.55 | $135.60 |
| Purchase #4 | $83.45 | 3.728% | $86.561 | $86.56 | $86.55 | $86.60 |
| Purchase #5 | $193.68 | 11.859% | $216.6485 | $216.65 | $216.65 | $216.60 |
| Purchase #6 | $100.50 | 5.842% | $106.3712 | $106.37 | $106.35 | $106.40 |
| Purchase #7 | $15.96 | 3.610% | $16.5362 | $16.54 | $16.55 | $16.50 |
| 7 purchase totals = | $832.22 | $908.2968 | $908.30 | $908.25 | $908.30 | |