| 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 | $26.42 | 9.388% | $28.9003 | $28.90 | $28.90 | $28.90 |
| Purchase #2 | $167.64 | 8.156% | $181.3127 | $181.31 | $181.30 | $181.30 |
| Purchase #3 | $250.36 | 8.735% | $272.2289 | $272.23 | $272.25 | $272.20 |
| Purchase #4 | $22.87 | 9.452% | $25.0317 | $25.03 | $25.05 | $25.00 |
| Purchase #5 | $197.37 | 4.692% | $206.6306 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $91.45 | 6.326% | $97.2351 | $97.24 | $97.25 | $97.20 |
| Purchase #7 | $187.66 | 12.529% | $211.1719 | $211.17 | $211.15 | $211.20 |
| 7 purchase totals = | $943.77 | $1,022.5112 | $1,022.51 | $1,022.55 | $1,022.40 | |