| 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 | $9.95 | 13.471% | $11.2904 | $11.29 | $11.30 | $11.30 |
| Purchase #2 | $190.51 | 11.124% | $211.7023 | $211.70 | $211.70 | $211.70 |
| Purchase #3 | $58.41 | 10.538% | $64.5652 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $159.51 | 10.254% | $175.8662 | $175.87 | $175.85 | $175.90 |
| Purchase #5 | $156.32 | 9.802% | $171.6425 | $171.64 | $171.65 | $171.60 |
| Purchase #6 | $170.38 | 5.169% | $179.1869 | $179.19 | $179.20 | $179.20 |
| Purchase #7 | $173.84 | 4.592% | $181.8227 | $181.82 | $181.80 | $181.80 |
| 7 purchase totals = | $918.92 | $996.0762 | $996.08 | $996.05 | $996.10 | |