| 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 | $179.61 | 9.296% | $196.3065 | $196.31 | $196.30 | $196.30 |
| Purchase #2 | $95.64 | 12.465% | $107.5615 | $107.56 | $107.55 | $107.60 |
| Purchase #3 | $197.61 | 4.807% | $207.1091 | $207.11 | $207.10 | $207.10 |
| Purchase #4 | $177.83 | 8.423% | $192.8086 | $192.81 | $192.80 | $192.80 |
| Purchase #5 | $247.76 | 8.235% | $268.163 | $268.16 | $268.15 | $268.20 |
| Purchase #6 | $208.39 | 8.617% | $226.347 | $226.35 | $226.35 | $226.30 |
| Purchase #7 | $125.68 | 8.562% | $136.4407 | $136.44 | $136.45 | $136.40 |
| 7 purchase totals = | $1,232.52 | $1,334.7364 | $1,334.74 | $1,334.70 | $1,334.70 | |