| 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 | $159.84 | 10.450% | $176.5433 | $176.54 | $176.55 | $176.50 |
| Purchase #2 | $19.66 | 3.363% | $20.3212 | $20.32 | $20.30 | $20.30 |
| Purchase #3 | $171.92 | 9.371% | $188.0306 | $188.03 | $188.05 | $188.00 |
| Purchase #4 | $216.54 | 8.309% | $234.5323 | $234.53 | $234.55 | $234.50 |
| Purchase #5 | $81.34 | 6.249% | $86.4229 | $86.42 | $86.40 | $86.40 |
| Purchase #6 | $231.85 | 8.549% | $251.6709 | $251.67 | $251.65 | $251.70 |
| Purchase #7 | $114.59 | 10.780% | $126.9428 | $126.94 | $126.95 | $126.90 |
| 7 purchase totals = | $995.74 | $1,084.4640 | $1,084.45 | $1,084.45 | $1,084.30 | |