| 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 | $168.96 | 9.396% | $184.8355 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $6.50 | 5.381% | $6.8498 | $6.85 | $6.85 | $6.80 |
| Purchase #3 | $80.77 | 5.171% | $84.9466 | $84.95 | $84.95 | $84.90 |
| Purchase #4 | $187.92 | 9.772% | $206.2835 | $206.28 | $206.30 | $206.30 |
| Purchase #5 | $249.30 | 7.186% | $267.2147 | $267.21 | $267.20 | $267.20 |
| Purchase #6 | $200.94 | 13.644% | $228.3563 | $228.36 | $228.35 | $228.40 |
| Purchase #7 | $177.52 | 9.150% | $193.7631 | $193.76 | $193.75 | $193.80 |
| 7 purchase totals = | $1,071.91 | $1,172.2495 | $1,172.25 | $1,172.25 | $1,172.20 | |