| 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 | $162.99 | 5.280% | $171.5959 | $171.60 | $171.60 | $171.60 |
| Purchase #2 | $241.28 | 9.550% | $264.3222 | $264.32 | $264.30 | $264.30 |
| Purchase #3 | $101.38 | 8.104% | $109.5958 | $109.60 | $109.60 | $109.60 |
| Purchase #4 | $161.50 | 9.567% | $176.9507 | $176.95 | $176.95 | $177.00 |
| Purchase #5 | $248.79 | 7.365% | $267.1134 | $267.11 | $267.10 | $267.10 |
| Purchase #6 | $33.28 | 3.259% | $34.3646 | $34.36 | $34.35 | $34.40 |
| Purchase #7 | $123.66 | 12.469% | $139.0792 | $139.08 | $139.10 | $139.10 |
| 7 purchase totals = | $1,072.88 | $1,163.0218 | $1,163.02 | $1,163.00 | $1,163.10 | |