| 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 | $176.42 | 4.533% | $184.4171 | $184.42 | $184.40 | $184.40 |
| Purchase #2 | $237.93 | 8.805% | $258.8797 | $258.88 | $258.90 | $258.90 |
| Purchase #3 | $106.26 | 4.199% | $110.7219 | $110.72 | $110.70 | $110.70 |
| Purchase #4 | $129.63 | 3.559% | $134.2435 | $134.24 | $134.25 | $134.20 |
| Purchase #5 | $176.34 | 4.577% | $184.4111 | $184.41 | $184.40 | $184.40 |
| Purchase #6 | $226.31 | 12.252% | $254.0375 | $254.04 | $254.05 | $254.00 |
| Purchase #7 | $31.85 | 10.849% | $35.3054 | $35.31 | $35.30 | $35.30 |
| 7 purchase totals = | $1,084.74 | $1,162.0162 | $1,162.02 | $1,162.00 | $1,161.90 | |