| 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 | $201.89 | 8.661% | $219.3757 | $219.38 | $219.40 | $219.40 |
| Purchase #2 | $198.45 | 5.617% | $209.5969 | $209.60 | $209.60 | $209.60 |
| Purchase #3 | $86.32 | 9.250% | $94.3046 | $94.30 | $94.30 | $94.30 |
| Purchase #4 | $193.76 | 6.121% | $205.62 | $205.62 | $205.60 | $205.60 |
| Purchase #5 | $168.89 | 7.395% | $181.3794 | $181.38 | $181.40 | $181.40 |
| Purchase #6 | $158.95 | 4.667% | $166.3682 | $166.37 | $166.35 | $166.40 |
| Purchase #7 | $76.38 | 3.482% | $79.0396 | $79.04 | $79.05 | $79.00 |
| 7 purchase totals = | $1,084.64 | $1,155.6844 | $1,155.69 | $1,155.70 | $1,155.70 | |