| 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 | $239.56 | 11.345% | $266.7381 | $266.74 | $266.75 | $266.70 |
| Purchase #2 | $153.35 | 12.817% | $173.0049 | $173.00 | $173.00 | $173.00 |
| Purchase #3 | $43.94 | 4.608% | $45.9648 | $45.96 | $45.95 | $46.00 |
| Purchase #4 | $172.68 | 7.234% | $185.1717 | $185.17 | $185.15 | $185.20 |
| Purchase #5 | $48.51 | 7.533% | $52.1643 | $52.16 | $52.15 | $52.20 |
| Purchase #6 | $166.93 | 8.529% | $181.1675 | $181.17 | $181.15 | $181.20 |
| Purchase #7 | $79.63 | 11.413% | $88.7182 | $88.72 | $88.70 | $88.70 |
| 7 purchase totals = | $904.60 | $992.9295 | $992.92 | $992.85 | $993.00 | |