| 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 | $34.32 | 7.450% | $36.8768 | $36.88 | $36.90 | $36.90 |
| Purchase #2 | $87.87 | 8.811% | $95.6122 | $95.61 | $95.60 | $95.60 |
| Purchase #3 | $181.69 | 8.425% | $196.9974 | $197.00 | $197.00 | $197.00 |
| Purchase #4 | $93.94 | 7.785% | $101.2532 | $101.25 | $101.25 | $101.30 |
| Purchase #5 | $250.89 | 13.110% | $283.7817 | $283.78 | $283.80 | $283.80 |
| Purchase #6 | $237.86 | 6.298% | $252.8404 | $252.84 | $252.85 | $252.80 |
| Purchase #7 | $223.26 | 5.124% | $234.6998 | $234.70 | $234.70 | $234.70 |
| 7 purchase totals = | $1,109.83 | $1,202.0615 | $1,202.06 | $1,202.10 | $1,202.10 | |