| 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 | $150.75 | 6.762% | $160.9437 | $160.94 | $160.95 | $160.90 |
| Purchase #2 | $150.44 | 13.835% | $171.2534 | $171.25 | $171.25 | $171.30 |
| Purchase #3 | $196.39 | 10.697% | $217.3978 | $217.40 | $217.40 | $217.40 |
| Purchase #4 | $24.91 | 12.441% | $28.0091 | $28.01 | $28.00 | $28.00 |
| Purchase #5 | $205.63 | 12.801% | $231.9527 | $231.95 | $231.95 | $232.00 |
| Purchase #6 | $160.49 | 8.492% | $174.1188 | $174.12 | $174.10 | $174.10 |
| Purchase #7 | $225.68 | 9.414% | $246.9255 | $246.93 | $246.95 | $246.90 |
| 7 purchase totals = | $1,114.29 | $1,230.6010 | $1,230.60 | $1,230.60 | $1,230.60 | |