| 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 | $164.90 | 7.792% | $177.749 | $177.75 | $177.75 | $177.70 |
| Purchase #2 | $178.65 | 11.453% | $199.1108 | $199.11 | $199.10 | $199.10 |
| Purchase #3 | $7.28 | 11.283% | $8.1014 | $8.10 | $8.10 | $8.10 |
| Purchase #4 | $189.82 | 6.259% | $201.7008 | $201.70 | $201.70 | $201.70 |
| Purchase #5 | $200.64 | 13.585% | $227.8969 | $227.90 | $227.90 | $227.90 |
| Purchase #6 | $154.28 | 8.231% | $166.9788 | $166.98 | $167.00 | $167.00 |
| Purchase #7 | $207.30 | 10.359% | $228.7742 | $228.77 | $228.75 | $228.80 |
| 7 purchase totals = | $1,102.87 | $1,210.3119 | $1,210.31 | $1,210.30 | $1,210.30 | |