| 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 | $165.88 | 3.475% | $171.6443 | $171.64 | $171.65 | $171.60 |
| Purchase #2 | $22.67 | 11.374% | $25.2485 | $25.25 | $25.25 | $25.20 |
| Purchase #3 | $159.60 | 11.295% | $177.6268 | $177.63 | $177.65 | $177.60 |
| Purchase #4 | $242.44 | 11.317% | $269.8769 | $269.88 | $269.90 | $269.90 |
| Purchase #5 | $156.99 | 3.186% | $161.9917 | $161.99 | $162.00 | $162.00 |
| Purchase #6 | $165.96 | 13.433% | $188.2534 | $188.25 | $188.25 | $188.30 |
| Purchase #7 | $99.98 | 11.462% | $111.4397 | $111.44 | $111.45 | $111.40 |
| 7 purchase totals = | $1,013.52 | $1,106.0813 | $1,106.08 | $1,106.15 | $1,106.00 | |