| 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 | $219.25 | 6.623% | $233.7709 | $233.77 | $233.75 | $233.80 |
| Purchase #2 | $109.47 | 7.434% | $117.608 | $117.61 | $117.60 | $117.60 |
| Purchase #3 | $147.51 | 9.511% | $161.5397 | $161.54 | $161.55 | $161.50 |
| Purchase #4 | $8.72 | 7.667% | $9.3886 | $9.39 | $9.40 | $9.40 |
| Purchase #5 | $167.34 | 13.581% | $190.0664 | $190.07 | $190.05 | $190.10 |
| Purchase #6 | $99.36 | 6.345% | $105.6644 | $105.66 | $105.65 | $105.70 |
| Purchase #7 | $233.90 | 11.694% | $261.2523 | $261.25 | $261.25 | $261.30 |
| 7 purchase totals = | $985.55 | $1,079.2903 | $1,079.29 | $1,079.25 | $1,079.40 | |