| 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 | $161.65 | 13.353% | $183.2351 | $183.24 | $183.25 | $183.20 |
| Purchase #2 | $233.70 | 8.433% | $253.4079 | $253.41 | $253.40 | $253.40 |
| Purchase #3 | $9.62 | 8.626% | $10.4498 | $10.45 | $10.45 | $10.40 |
| Purchase #4 | $93.28 | 13.633% | $105.9969 | $106.00 | $106.00 | $106.00 |
| Purchase #5 | $228.52 | 13.144% | $258.5567 | $258.56 | $258.55 | $258.60 |
| Purchase #6 | $132.47 | 9.665% | $145.2732 | $145.27 | $145.25 | $145.30 |
| Purchase #7 | $72.43 | 9.721% | $79.4709 | $79.47 | $79.45 | $79.50 |
| 7 purchase totals = | $931.67 | $1,036.3905 | $1,036.40 | $1,036.35 | $1,036.40 | |