| 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 | $155.46 | 13.600% | $176.6026 | $176.60 | $176.60 | $176.60 |
| Purchase #2 | $167.45 | 6.456% | $178.2606 | $178.26 | $178.25 | $178.30 |
| Purchase #3 | $11.94 | 13.852% | $13.5939 | $13.59 | $13.60 | $13.60 |
| Purchase #4 | $162.98 | 13.862% | $185.5723 | $185.57 | $185.55 | $185.60 |
| Purchase #5 | $175.59 | 6.643% | $187.2544 | $187.25 | $187.25 | $187.30 |
| Purchase #6 | $163.87 | 8.587% | $177.9415 | $177.94 | $177.95 | $177.90 |
| Purchase #7 | $144.45 | 9.114% | $157.6152 | $157.62 | $157.60 | $157.60 |
| 7 purchase totals = | $981.74 | $1,076.8405 | $1,076.83 | $1,076.80 | $1,076.90 | |