| 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 | $186.43 | 11.237% | $207.3791 | $207.38 | $207.40 | $207.40 |
| Purchase #2 | $181.30 | 13.284% | $205.3839 | $205.38 | $205.40 | $205.40 |
| Purchase #3 | $190.91 | 9.710% | $209.4474 | $209.45 | $209.45 | $209.40 |
| Purchase #4 | $58.43 | 9.198% | $63.8044 | $63.80 | $63.80 | $63.80 |
| Purchase #5 | $181.71 | 6.458% | $193.4448 | $193.44 | $193.45 | $193.40 |
| Purchase #6 | $38.36 | 3.394% | $39.6619 | $39.66 | $39.65 | $39.70 |
| Purchase #7 | $86.34 | 7.545% | $92.8544 | $92.85 | $92.85 | $92.90 |
| 7 purchase totals = | $923.48 | $1,011.9759 | $1,011.96 | $1,012.00 | $1,012.00 | |