| 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 | $87.59 | 4.121% | $91.1996 | $91.20 | $91.20 | $91.20 |
| Purchase #2 | $109.31 | 9.280% | $119.454 | $119.45 | $119.45 | $119.50 |
| Purchase #3 | $201.69 | 12.134% | $226.1631 | $226.16 | $226.15 | $226.20 |
| Purchase #4 | $165.74 | 6.194% | $176.0059 | $176.01 | $176.00 | $176.00 |
| Purchase #5 | $102.91 | 8.332% | $111.4845 | $111.48 | $111.50 | $111.50 |
| Purchase #6 | $30.92 | 7.495% | $33.2375 | $33.24 | $33.25 | $33.20 |
| Purchase #7 | $161.58 | 13.449% | $183.3109 | $183.31 | $183.30 | $183.30 |
| 7 purchase totals = | $859.74 | $940.8555 | $940.85 | $940.85 | $940.90 | |