| 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 | $93.66 | 13.572% | $106.3715 | $106.37 | $106.35 | $106.40 |
| Purchase #2 | $196.78 | 9.109% | $214.7047 | $214.70 | $214.70 | $214.70 |
| Purchase #3 | $113.63 | 11.848% | $127.0929 | $127.09 | $127.10 | $127.10 |
| Purchase #4 | $158.92 | 12.211% | $178.3257 | $178.33 | $178.35 | $178.30 |
| Purchase #5 | $127.96 | 7.146% | $137.104 | $137.10 | $137.10 | $137.10 |
| Purchase #6 | $192.81 | 4.470% | $201.4286 | $201.43 | $201.45 | $201.40 |
| Purchase #7 | $232.46 | 11.599% | $259.423 | $259.42 | $259.40 | $259.40 |
| 7 purchase totals = | $1,116.22 | $1,224.4504 | $1,224.44 | $1,224.45 | $1,224.40 | |