| 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 | $127.26 | 5.400% | $134.132 | $134.13 | $134.15 | $134.10 |
| Purchase #2 | $171.27 | 13.488% | $194.3709 | $194.37 | $194.35 | $194.40 |
| Purchase #3 | $27.66 | 5.864% | $29.282 | $29.28 | $29.30 | $29.30 |
| Purchase #4 | $74.34 | 10.514% | $82.1561 | $82.16 | $82.15 | $82.20 |
| Purchase #5 | $84.52 | 13.220% | $95.6935 | $95.69 | $95.70 | $95.70 |
| Purchase #6 | $185.34 | 13.622% | $210.587 | $210.59 | $210.60 | $210.60 |
| Purchase #7 | $148.41 | 9.342% | $162.2745 | $162.27 | $162.25 | $162.30 |
| 7 purchase totals = | $818.80 | $908.4960 | $908.49 | $908.50 | $908.60 | |