| 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 | $193.51 | 9.102% | $211.1233 | $211.12 | $211.10 | $211.10 |
| Purchase #2 | $170.78 | 10.458% | $188.6402 | $188.64 | $188.65 | $188.60 |
| Purchase #3 | $114.42 | 9.418% | $125.1961 | $125.20 | $125.20 | $125.20 |
| Purchase #4 | $169.51 | 5.803% | $179.3467 | $179.35 | $179.35 | $179.30 |
| Purchase #5 | $124.60 | 12.172% | $139.7663 | $139.77 | $139.75 | $139.80 |
| Purchase #6 | $97.74 | 8.464% | $106.0127 | $106.01 | $106.00 | $106.00 |
| Purchase #7 | $127.33 | 10.344% | $140.501 | $140.50 | $140.50 | $140.50 |
| 7 purchase totals = | $997.89 | $1,090.5863 | $1,090.59 | $1,090.55 | $1,090.50 | |