| 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 | $140.40 | 9.447% | $153.6636 | $153.66 | $153.65 | $153.70 |
| Purchase #2 | $25.56 | 11.262% | $28.4386 | $28.44 | $28.45 | $28.40 |
| Purchase #3 | $56.88 | 5.371% | $59.935 | $59.94 | $59.95 | $59.90 |
| Purchase #4 | $16.39 | 10.696% | $18.1431 | $18.14 | $18.15 | $18.10 |
| Purchase #5 | $243.38 | 10.715% | $269.4582 | $269.46 | $269.45 | $269.50 |
| Purchase #6 | $189.42 | 4.633% | $198.1958 | $198.20 | $198.20 | $198.20 |
| Purchase #7 | $175.75 | 12.787% | $198.2232 | $198.22 | $198.20 | $198.20 |
| 7 purchase totals = | $847.78 | $926.0575 | $926.06 | $926.05 | $926.00 | |