| 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 | $172.56 | 5.376% | $181.8368 | $181.84 | $181.85 | $181.80 |
| Purchase #2 | $105.42 | 8.421% | $114.2974 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $122.52 | 13.787% | $139.4118 | $139.41 | $139.40 | $139.40 |
| Purchase #4 | $58.87 | 10.164% | $64.8535 | $64.85 | $64.85 | $64.90 |
| Purchase #5 | $80.30 | 3.462% | $83.08 | $83.08 | $83.10 | $83.10 |
| Purchase #6 | $167.65 | 5.578% | $177.0015 | $177.00 | $177.00 | $177.00 |
| Purchase #7 | $24.96 | 5.711% | $26.3855 | $26.39 | $26.40 | $26.40 |
| 7 purchase totals = | $732.28 | $786.8665 | $786.87 | $786.90 | $786.90 | |