| 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 | $204.97 | 7.459% | $220.2587 | $220.26 | $220.25 | $220.30 |
| Purchase #2 | $221.83 | 6.392% | $236.0094 | $236.01 | $236.00 | $236.00 |
| Purchase #3 | $17.54 | 4.319% | $18.2976 | $18.30 | $18.30 | $18.30 |
| Purchase #4 | $84.58 | 10.774% | $93.6926 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $127.53 | 3.754% | $132.3175 | $132.32 | $132.30 | $132.30 |
| Purchase #6 | $175.77 | 12.716% | $198.1209 | $198.12 | $198.10 | $198.10 |
| Purchase #7 | $174.62 | 11.701% | $195.0523 | $195.05 | $195.05 | $195.10 |
| 7 purchase totals = | $1,006.84 | $1,093.7490 | $1,093.75 | $1,093.70 | $1,093.80 | |