| 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 | $154.75 | 10.801% | $171.4645 | $171.46 | $171.45 | $171.50 |
| Purchase #2 | $195.68 | 8.857% | $213.0114 | $213.01 | $213.00 | $213.00 |
| Purchase #3 | $95.35 | 13.565% | $108.2842 | $108.28 | $108.30 | $108.30 |
| Purchase #4 | $181.76 | 10.392% | $200.6485 | $200.65 | $200.65 | $200.60 |
| Purchase #5 | $51.79 | 9.479% | $56.6992 | $56.70 | $56.70 | $56.70 |
| Purchase #6 | $214.75 | 13.152% | $242.9939 | $242.99 | $243.00 | $243.00 |
| Purchase #7 | $172.45 | 3.414% | $178.3374 | $178.34 | $178.35 | $178.30 |
| 7 purchase totals = | $1,066.53 | $1,171.4391 | $1,171.43 | $1,171.45 | $1,171.40 | |