| 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 | $174.25 | 7.695% | $187.6585 | $187.66 | $187.65 | $187.70 |
| Purchase #2 | $16.95 | 13.430% | $19.2264 | $19.23 | $19.25 | $19.20 |
| Purchase #3 | $199.76 | 4.186% | $208.122 | $208.12 | $208.10 | $208.10 |
| Purchase #4 | $225.80 | 5.191% | $237.5213 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $174.60 | 11.139% | $194.0487 | $194.05 | $194.05 | $194.00 |
| Purchase #6 | $161.48 | 4.249% | $168.3413 | $168.34 | $168.35 | $168.30 |
| Purchase #7 | $151.57 | 10.171% | $166.9862 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $1,104.41 | $1,181.9044 | $1,181.91 | $1,181.90 | $1,181.80 | |