| 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 | $95.26 | 11.485% | $106.2006 | $106.20 | $106.20 | $106.20 |
| Purchase #2 | $101.60 | 11.453% | $113.2362 | $113.24 | $113.25 | $113.20 |
| Purchase #3 | $38.86 | 10.780% | $43.0491 | $43.05 | $43.05 | $43.00 |
| Purchase #4 | $190.65 | 3.252% | $196.8499 | $196.85 | $196.85 | $196.80 |
| Purchase #5 | $209.28 | 8.171% | $226.3803 | $226.38 | $226.40 | $226.40 |
| Purchase #6 | $170.82 | 7.483% | $183.6025 | $183.60 | $183.60 | $183.60 |
| Purchase #7 | $243.47 | 6.338% | $258.9011 | $258.90 | $258.90 | $258.90 |
| 7 purchase totals = | $1,049.94 | $1,128.2197 | $1,128.22 | $1,128.25 | $1,128.10 | |