| 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 | $25.55 | 3.469% | $26.4363 | $26.44 | $26.45 | $26.40 |
| Purchase #2 | $7.70 | 8.111% | $8.3245 | $8.32 | $8.30 | $8.30 |
| Purchase #3 | $203.90 | 3.601% | $211.2424 | $211.24 | $211.25 | $211.20 |
| Purchase #4 | $186.88 | 10.686% | $206.85 | $206.85 | $206.85 | $206.90 |
| Purchase #5 | $206.62 | 3.698% | $214.2608 | $214.26 | $214.25 | $214.30 |
| Purchase #6 | $139.35 | 5.539% | $147.0686 | $147.07 | $147.05 | $147.10 |
| Purchase #7 | $180.47 | 6.386% | $191.9948 | $191.99 | $192.00 | $192.00 |
| 7 purchase totals = | $950.47 | $1,006.1774 | $1,006.17 | $1,006.15 | $1,006.20 | |