| 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 | $147.93 | 11.699% | $165.2363 | $165.24 | $165.25 | $165.20 |
| Purchase #2 | $100.75 | 13.772% | $114.6253 | $114.63 | $114.65 | $114.60 |
| Purchase #3 | $49.90 | 3.781% | $51.7867 | $51.79 | $51.80 | $51.80 |
| Purchase #4 | $138.30 | 4.221% | $144.1376 | $144.14 | $144.15 | $144.10 |
| Purchase #5 | $187.34 | 6.472% | $199.4646 | $199.46 | $199.45 | $199.50 |
| Purchase #6 | $148.94 | 4.801% | $156.0906 | $156.09 | $156.10 | $156.10 |
| Purchase #7 | $120.79 | 7.775% | $130.1814 | $130.18 | $130.20 | $130.20 |
| 7 purchase totals = | $893.95 | $961.5225 | $961.53 | $961.60 | $961.50 | |