| 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 | $193.81 | 3.353% | $200.3084 | $200.31 | $200.30 | $200.30 |
| Purchase #2 | $26.50 | 6.581% | $28.244 | $28.24 | $28.25 | $28.20 |
| Purchase #3 | $98.73 | 9.823% | $108.4282 | $108.43 | $108.45 | $108.40 |
| Purchase #4 | $155.25 | 13.384% | $176.0287 | $176.03 | $176.05 | $176.00 |
| Purchase #5 | $224.84 | 8.107% | $243.0678 | $243.07 | $243.05 | $243.10 |
| Purchase #6 | $50.43 | 3.417% | $52.1532 | $52.15 | $52.15 | $52.20 |
| Purchase #7 | $211.35 | 3.287% | $218.2971 | $218.30 | $218.30 | $218.30 |
| 7 purchase totals = | $960.91 | $1,026.5274 | $1,026.53 | $1,026.55 | $1,026.50 | |