| 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 | $196.40 | 3.602% | $203.4743 | $203.47 | $203.45 | $203.50 |
| Purchase #2 | $42.49 | 5.415% | $44.7908 | $44.79 | $44.80 | $44.80 |
| Purchase #3 | $150.33 | 10.117% | $165.5389 | $165.54 | $165.55 | $165.50 |
| Purchase #4 | $198.31 | 4.565% | $207.3629 | $207.36 | $207.35 | $207.40 |
| Purchase #5 | $39.70 | 10.775% | $43.9777 | $43.98 | $44.00 | $44.00 |
| Purchase #6 | $127.35 | 6.583% | $135.7335 | $135.73 | $135.75 | $135.70 |
| Purchase #7 | $193.99 | 6.502% | $206.6032 | $206.60 | $206.60 | $206.60 |
| 7 purchase totals = | $948.57 | $1,007.4813 | $1,007.47 | $1,007.50 | $1,007.50 | |