| 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 | $21.71 | 11.164% | $24.1337 | $24.13 | $24.15 | $24.10 |
| Purchase #2 | $179.76 | 7.421% | $193.1 | $193.10 | $193.10 | $193.10 |
| Purchase #3 | $80.74 | 6.618% | $86.0834 | $86.08 | $86.10 | $86.10 |
| Purchase #4 | $176.57 | 11.684% | $197.2004 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $179.44 | 3.737% | $186.1457 | $186.15 | $186.15 | $186.10 |
| Purchase #6 | $114.38 | 10.179% | $126.0227 | $126.02 | $126.00 | $126.00 |
| Purchase #7 | $165.80 | 9.510% | $181.5676 | $181.57 | $181.55 | $181.60 |
| 7 purchase totals = | $918.40 | $994.2535 | $994.25 | $994.25 | $994.20 | |