| 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 | $157.66 | 13.515% | $178.9677 | $178.97 | $178.95 | $179.00 |
| Purchase #2 | $32.84 | 8.686% | $35.6925 | $35.69 | $35.70 | $35.70 |
| Purchase #3 | $176.68 | 5.174% | $185.8214 | $185.82 | $185.80 | $185.80 |
| Purchase #4 | $188.71 | 9.237% | $206.1411 | $206.14 | $206.15 | $206.10 |
| Purchase #5 | $24.47 | 6.751% | $26.122 | $26.12 | $26.10 | $26.10 |
| Purchase #6 | $169.81 | 10.618% | $187.8404 | $187.84 | $187.85 | $187.80 |
| Purchase #7 | $178.50 | 4.591% | $186.6949 | $186.69 | $186.70 | $186.70 |
| 7 purchase totals = | $928.67 | $1,007.2800 | $1,007.27 | $1,007.25 | $1,007.20 | |