| 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 | $155.65 | 7.579% | $167.4467 | $167.45 | $167.45 | $167.40 |
| Purchase #2 | $130.51 | 8.236% | $141.2588 | $141.26 | $141.25 | $141.30 |
| Purchase #3 | $150.32 | 5.121% | $158.0179 | $158.02 | $158.00 | $158.00 |
| Purchase #4 | $203.82 | 10.727% | $225.6838 | $225.68 | $225.70 | $225.70 |
| Purchase #5 | $93.69 | 3.351% | $96.8296 | $96.83 | $96.85 | $96.80 |
| Purchase #6 | $123.60 | 3.264% | $127.6343 | $127.63 | $127.65 | $127.60 |
| Purchase #7 | $86.31 | 13.555% | $98.0093 | $98.01 | $98.00 | $98.00 |
| 7 purchase totals = | $943.90 | $1,014.8804 | $1,014.88 | $1,014.90 | $1,014.80 | |