| 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 | $86.76 | 8.223% | $93.8943 | $93.89 | $93.90 | $93.90 |
| Purchase #2 | $218.69 | 5.746% | $231.2559 | $231.26 | $231.25 | $231.30 |
| Purchase #3 | $106.25 | 4.446% | $110.9739 | $110.97 | $110.95 | $111.00 |
| Purchase #4 | $162.40 | 3.225% | $167.6374 | $167.64 | $167.65 | $167.60 |
| Purchase #5 | $109.27 | 10.111% | $120.3183 | $120.32 | $120.30 | $120.30 |
| Purchase #6 | $232.43 | 7.823% | $250.613 | $250.61 | $250.60 | $250.60 |
| Purchase #7 | $147.36 | 5.225% | $155.0596 | $155.06 | $155.05 | $155.10 |
| 7 purchase totals = | $1,063.16 | $1,129.7524 | $1,129.75 | $1,129.70 | $1,129.80 | |