| 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 | $169.73 | 13.476% | $192.6028 | $192.60 | $192.60 | $192.60 |
| Purchase #2 | $12.72 | 12.785% | $14.3463 | $14.35 | $14.35 | $14.30 |
| Purchase #3 | $243.32 | 8.733% | $264.5691 | $264.57 | $264.55 | $264.60 |
| Purchase #4 | $185.94 | 9.785% | $204.1342 | $204.13 | $204.15 | $204.10 |
| Purchase #5 | $147.80 | 3.237% | $152.5843 | $152.58 | $152.60 | $152.60 |
| Purchase #6 | $8.58 | 10.449% | $9.4765 | $9.48 | $9.50 | $9.50 |
| Purchase #7 | $135.88 | 3.205% | $140.235 | $140.24 | $140.25 | $140.20 |
| 7 purchase totals = | $903.97 | $977.9482 | $977.95 | $978.00 | $977.90 | |