| 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 | $197.72 | 13.866% | $225.1359 | $225.14 | $225.15 | $225.10 |
| Purchase #2 | $152.92 | 7.873% | $164.9594 | $164.96 | $164.95 | $165.00 |
| Purchase #3 | $187.43 | 3.170% | $193.3715 | $193.37 | $193.35 | $193.40 |
| Purchase #4 | $227.44 | 12.126% | $255.0194 | $255.02 | $255.00 | $255.00 |
| Purchase #5 | $51.39 | 6.538% | $54.7499 | $54.75 | $54.75 | $54.70 |
| Purchase #6 | $81.44 | 5.163% | $85.6447 | $85.64 | $85.65 | $85.60 |
| Purchase #7 | $180.67 | 3.227% | $186.5002 | $186.50 | $186.50 | $186.50 |
| 7 purchase totals = | $1,079.01 | $1,165.3810 | $1,165.38 | $1,165.35 | $1,165.30 | |