| 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 | $164.63 | 10.102% | $181.2609 | $181.26 | $181.25 | $181.30 |
| Purchase #2 | $233.25 | 7.370% | $250.4405 | $250.44 | $250.45 | $250.40 |
| Purchase #3 | $198.85 | 3.836% | $206.4779 | $206.48 | $206.50 | $206.50 |
| Purchase #4 | $225.95 | 5.159% | $237.6068 | $237.61 | $237.60 | $237.60 |
| Purchase #5 | $97.25 | 6.864% | $103.9252 | $103.93 | $103.95 | $103.90 |
| Purchase #6 | $164.99 | 10.133% | $181.7084 | $181.71 | $181.70 | $181.70 |
| Purchase #7 | $189.60 | 13.412% | $215.0292 | $215.03 | $215.05 | $215.00 |
| 7 purchase totals = | $1,274.52 | $1,376.4489 | $1,376.46 | $1,376.50 | $1,376.40 | |