| 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 | $166.97 | 8.699% | $181.4947 | $181.49 | $181.50 | $181.50 |
| Purchase #2 | $123.97 | 5.184% | $130.3966 | $130.40 | $130.40 | $130.40 |
| Purchase #3 | $173.48 | 4.823% | $181.8469 | $181.85 | $181.85 | $181.80 |
| Purchase #4 | $111.38 | 13.730% | $126.6725 | $126.67 | $126.65 | $126.70 |
| Purchase #5 | $220.87 | 13.130% | $249.8702 | $249.87 | $249.85 | $249.90 |
| Purchase #6 | $147.80 | 12.205% | $165.839 | $165.84 | $165.85 | $165.80 |
| Purchase #7 | $49.73 | 7.477% | $53.4483 | $53.45 | $53.45 | $53.40 |
| 7 purchase totals = | $994.20 | $1,089.5682 | $1,089.57 | $1,089.55 | $1,089.50 | |