| 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 | $250.62 | 8.457% | $271.8149 | $271.81 | $271.80 | $271.80 |
| Purchase #2 | $170.34 | 6.789% | $181.9044 | $181.90 | $181.90 | $181.90 |
| Purchase #3 | $71.89 | 13.400% | $81.5233 | $81.52 | $81.50 | $81.50 |
| Purchase #4 | $24.34 | 10.812% | $26.9716 | $26.97 | $26.95 | $27.00 |
| Purchase #5 | $205.65 | 4.652% | $215.2168 | $215.22 | $215.20 | $215.20 |
| Purchase #6 | $200.84 | 3.467% | $207.8031 | $207.80 | $207.80 | $207.80 |
| Purchase #7 | $168.68 | 4.130% | $175.6465 | $175.65 | $175.65 | $175.60 |
| 7 purchase totals = | $1,092.36 | $1,160.8806 | $1,160.87 | $1,160.80 | $1,160.80 | |