| 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 | $161.92 | 12.143% | $181.5819 | $181.58 | $181.60 | $181.60 |
| Purchase #2 | $221.35 | 5.195% | $232.8491 | $232.85 | $232.85 | $232.80 |
| Purchase #3 | $220.34 | 8.553% | $239.1857 | $239.19 | $239.20 | $239.20 |
| Purchase #4 | $199.71 | 3.265% | $206.2305 | $206.23 | $206.25 | $206.20 |
| Purchase #5 | $187.34 | 3.274% | $193.4735 | $193.47 | $193.45 | $193.50 |
| Purchase #6 | $26.31 | 10.345% | $29.0318 | $29.03 | $29.05 | $29.00 |
| Purchase #7 | $85.44 | 4.137% | $88.9747 | $88.97 | $88.95 | $89.00 |
| 7 purchase totals = | $1,102.41 | $1,171.3272 | $1,171.32 | $1,171.35 | $1,171.30 | |