| 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 | $190.94 | 9.772% | $209.5987 | $209.60 | $209.60 | $209.60 |
| Purchase #2 | $180.44 | 13.685% | $205.1332 | $205.13 | $205.15 | $205.10 |
| Purchase #3 | $16.41 | 6.281% | $17.4407 | $17.44 | $17.45 | $17.40 |
| Purchase #4 | $89.50 | 3.564% | $92.6898 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $43.45 | 6.459% | $46.2564 | $46.26 | $46.25 | $46.30 |
| Purchase #6 | $247.50 | 11.369% | $275.6383 | $275.64 | $275.65 | $275.60 |
| Purchase #7 | $151.82 | 3.743% | $157.5026 | $157.50 | $157.50 | $157.50 |
| 7 purchase totals = | $920.06 | $1,004.2597 | $1,004.26 | $1,004.30 | $1,004.20 | |