| 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 | $177.55 | 5.112% | $186.6264 | $186.63 | $186.65 | $186.60 |
| Purchase #2 | $94.98 | 4.562% | $99.313 | $99.31 | $99.30 | $99.30 |
| Purchase #3 | $15.69 | 5.606% | $16.5696 | $16.57 | $16.55 | $16.60 |
| Purchase #4 | $33.87 | 8.493% | $36.7466 | $36.75 | $36.75 | $36.70 |
| Purchase #5 | $201.83 | 6.326% | $214.5978 | $214.60 | $214.60 | $214.60 |
| Purchase #6 | $57.62 | 13.853% | $65.6021 | $65.60 | $65.60 | $65.60 |
| Purchase #7 | $125.40 | 3.415% | $129.6824 | $129.68 | $129.70 | $129.70 |
| 7 purchase totals = | $706.94 | $749.1379 | $749.14 | $749.15 | $749.10 | |