| 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 | $181.53 | 10.805% | $201.1443 | $201.14 | $201.15 | $201.10 |
| Purchase #2 | $166.95 | 5.245% | $175.7065 | $175.71 | $175.70 | $175.70 |
| Purchase #3 | $98.45 | 8.618% | $106.9344 | $106.93 | $106.95 | $106.90 |
| Purchase #4 | $249.98 | 12.265% | $280.64 | $280.64 | $280.65 | $280.60 |
| Purchase #5 | $79.81 | 8.520% | $86.6098 | $86.61 | $86.60 | $86.60 |
| Purchase #6 | $156.72 | 10.489% | $173.1584 | $173.16 | $173.15 | $173.20 |
| Purchase #7 | $143.85 | 9.249% | $157.1547 | $157.15 | $157.15 | $157.20 |
| 7 purchase totals = | $1,077.29 | $1,181.3481 | $1,181.34 | $1,181.35 | $1,181.30 | |