| 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 | $180.76 | 12.132% | $202.6898 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $99.92 | 7.113% | $107.0273 | $107.03 | $107.05 | $107.00 |
| Purchase #3 | $16.48 | 6.514% | $17.5535 | $17.55 | $17.55 | $17.60 |
| Purchase #4 | $239.47 | 7.444% | $257.2961 | $257.30 | $257.30 | $257.30 |
| Purchase #5 | $160.25 | 6.844% | $171.2175 | $171.22 | $171.20 | $171.20 |
| Purchase #6 | $130.62 | 7.144% | $139.9515 | $139.95 | $139.95 | $140.00 |
| Purchase #7 | $189.75 | 4.479% | $198.2489 | $198.25 | $198.25 | $198.20 |
| 7 purchase totals = | $1,017.25 | $1,093.9846 | $1,093.99 | $1,094.00 | $1,094.00 | |