| 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 | $119.57 | 12.226% | $134.1886 | $134.19 | $134.20 | $134.20 |
| Purchase #2 | $18.26 | 4.663% | $19.1115 | $19.11 | $19.10 | $19.10 |
| Purchase #3 | $211.42 | 6.381% | $224.9107 | $224.91 | $224.90 | $224.90 |
| Purchase #4 | $29.90 | 4.718% | $31.3107 | $31.31 | $31.30 | $31.30 |
| Purchase #5 | $15.45 | 6.400% | $16.4388 | $16.44 | $16.45 | $16.40 |
| Purchase #6 | $159.55 | 9.161% | $174.1664 | $174.17 | $174.15 | $174.20 |
| Purchase #7 | $159.73 | 12.156% | $179.1468 | $179.15 | $179.15 | $179.10 |
| 7 purchase totals = | $713.88 | $779.2735 | $779.28 | $779.25 | $779.20 | |