| 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 | $171.87 | 5.871% | $181.9605 | $181.96 | $181.95 | $182.00 |
| Purchase #2 | $147.87 | 10.564% | $163.491 | $163.49 | $163.50 | $163.50 |
| Purchase #3 | $250.53 | 8.500% | $271.8251 | $271.83 | $271.85 | $271.80 |
| Purchase #4 | $207.30 | 9.461% | $226.9127 | $226.91 | $226.90 | $226.90 |
| Purchase #5 | $224.80 | 3.559% | $232.8006 | $232.80 | $232.80 | $232.80 |
| Purchase #6 | $123.52 | 6.795% | $131.9132 | $131.91 | $131.90 | $131.90 |
| Purchase #7 | $172.95 | 7.203% | $185.4076 | $185.41 | $185.40 | $185.40 |
| 7 purchase totals = | $1,298.84 | $1,394.3107 | $1,394.31 | $1,394.30 | $1,394.30 | |