| 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 | $176.72 | 4.126% | $184.0115 | $184.01 | $184.00 | $184.00 |
| Purchase #2 | $78.59 | 7.842% | $84.753 | $84.75 | $84.75 | $84.80 |
| Purchase #3 | $69.42 | 4.663% | $72.6571 | $72.66 | $72.65 | $72.70 |
| Purchase #4 | $89.73 | 5.256% | $94.4462 | $94.45 | $94.45 | $94.40 |
| Purchase #5 | $164.85 | 7.378% | $177.0126 | $177.01 | $177.00 | $177.00 |
| Purchase #6 | $162.78 | 3.527% | $168.5213 | $168.52 | $168.50 | $168.50 |
| Purchase #7 | $24.30 | 11.107% | $26.999 | $27.00 | $27.00 | $27.00 |
| 7 purchase totals = | $766.39 | $808.4007 | $808.40 | $808.35 | $808.40 | |