| 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 | $153.89 | 11.509% | $171.6012 | $171.60 | $171.60 | $171.60 |
| Purchase #2 | $171.92 | 3.610% | $178.1263 | $178.13 | $178.15 | $178.10 |
| Purchase #3 | $106.33 | 8.689% | $115.569 | $115.57 | $115.55 | $115.60 |
| Purchase #4 | $68.44 | 13.543% | $77.7088 | $77.71 | $77.70 | $77.70 |
| Purchase #5 | $191.62 | 8.393% | $207.7027 | $207.70 | $207.70 | $207.70 |
| Purchase #6 | $24.74 | 5.560% | $26.1155 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $189.57 | 5.387% | $199.7821 | $199.78 | $199.80 | $199.80 |
| 7 purchase totals = | $906.51 | $976.6056 | $976.61 | $976.60 | $976.60 | |