| 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 | $190.77 | 6.217% | $202.6302 | $202.63 | $202.65 | $202.60 |
| Purchase #2 | $35.57 | 12.504% | $40.0177 | $40.02 | $40.00 | $40.00 |
| Purchase #3 | $96.32 | 8.475% | $104.4831 | $104.48 | $104.50 | $104.50 |
| Purchase #4 | $95.98 | 11.823% | $107.3277 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $137.30 | 7.396% | $147.4547 | $147.45 | $147.45 | $147.50 |
| Purchase #6 | $37.85 | 13.852% | $43.093 | $43.09 | $43.10 | $43.10 |
| Purchase #7 | $233.91 | 7.357% | $251.1188 | $251.12 | $251.10 | $251.10 |
| 7 purchase totals = | $827.70 | $896.1252 | $896.12 | $896.15 | $896.10 | |