| 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 | $137.90 | 4.718% | $144.4061 | $144.41 | $144.40 | $144.40 |
| Purchase #2 | $83.85 | 12.126% | $94.0177 | $94.02 | $94.00 | $94.00 |
| Purchase #3 | $166.76 | 11.314% | $185.6272 | $185.63 | $185.65 | $185.60 |
| Purchase #4 | $127.57 | 5.252% | $134.27 | $134.27 | $134.25 | $134.30 |
| Purchase #5 | $192.31 | 8.651% | $208.9467 | $208.95 | $208.95 | $208.90 |
| Purchase #6 | $241.96 | 10.443% | $267.2279 | $267.23 | $267.25 | $267.20 |
| Purchase #7 | $156.66 | 3.793% | $162.6021 | $162.60 | $162.60 | $162.60 |
| 7 purchase totals = | $1,107.01 | $1,197.0977 | $1,197.11 | $1,197.10 | $1,197.00 | |