| 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 | $183.44 | 10.733% | $203.1286 | $203.13 | $203.15 | $203.10 |
| Purchase #2 | $161.26 | 12.293% | $181.0837 | $181.08 | $181.10 | $181.10 |
| Purchase #3 | $156.83 | 8.831% | $170.6797 | $170.68 | $170.70 | $170.70 |
| Purchase #4 | $59.86 | 6.452% | $63.7222 | $63.72 | $63.70 | $63.70 |
| Purchase #5 | $150.74 | 12.795% | $170.0272 | $170.03 | $170.05 | $170.00 |
| Purchase #6 | $177.59 | 7.690% | $191.2467 | $191.25 | $191.25 | $191.20 |
| Purchase #7 | $185.32 | 4.560% | $193.7706 | $193.77 | $193.75 | $193.80 |
| 7 purchase totals = | $1,075.04 | $1,173.6587 | $1,173.66 | $1,173.70 | $1,173.60 | |