| 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 | $156.85 | 12.253% | $176.0688 | $176.07 | $176.05 | $176.10 |
| Purchase #2 | $67.64 | 10.692% | $74.8721 | $74.87 | $74.85 | $74.90 |
| Purchase #3 | $89.73 | 4.263% | $93.5552 | $93.56 | $93.55 | $93.60 |
| Purchase #4 | $183.74 | 6.756% | $196.1535 | $196.15 | $196.15 | $196.20 |
| Purchase #5 | $244.85 | 3.320% | $252.979 | $252.98 | $253.00 | $253.00 |
| Purchase #6 | $187.95 | 11.254% | $209.1019 | $209.10 | $209.10 | $209.10 |
| Purchase #7 | $171.47 | 12.820% | $193.4525 | $193.45 | $193.45 | $193.50 |
| 7 purchase totals = | $1,102.23 | $1,196.1830 | $1,196.18 | $1,196.15 | $1,196.40 | |