| 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 | $43.30 | 8.268% | $46.88 | $46.88 | $46.90 | $46.90 |
| Purchase #2 | $164.98 | 7.195% | $176.8503 | $176.85 | $176.85 | $176.90 |
| Purchase #3 | $108.27 | 13.331% | $122.7035 | $122.70 | $122.70 | $122.70 |
| Purchase #4 | $181.75 | 11.834% | $203.2583 | $203.26 | $203.25 | $203.30 |
| Purchase #5 | $74.66 | 9.416% | $81.69 | $81.69 | $81.70 | $81.70 |
| Purchase #6 | $159.30 | 5.776% | $168.5012 | $168.50 | $168.50 | $168.50 |
| Purchase #7 | $243.53 | 12.475% | $273.9104 | $273.91 | $273.90 | $273.90 |
| 7 purchase totals = | $975.79 | $1,073.7937 | $1,073.79 | $1,073.80 | $1,073.90 | |