| 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 | $83.93 | 10.581% | $92.8106 | $92.81 | $92.80 | $92.80 |
| Purchase #2 | $70.78 | 5.792% | $74.8796 | $74.88 | $74.90 | $74.90 |
| Purchase #3 | $172.26 | 12.490% | $193.7753 | $193.78 | $193.80 | $193.80 |
| Purchase #4 | $20.76 | 8.405% | $22.5049 | $22.50 | $22.50 | $22.50 |
| Purchase #5 | $181.72 | 10.605% | $200.9914 | $200.99 | $201.00 | $201.00 |
| Purchase #6 | $232.93 | 4.524% | $243.4678 | $243.47 | $243.45 | $243.50 |
| Purchase #7 | $183.37 | 9.294% | $200.4124 | $200.41 | $200.40 | $200.40 |
| 7 purchase totals = | $945.75 | $1,028.8420 | $1,028.84 | $1,028.85 | $1,028.90 | |