| 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 | $145.80 | 5.838% | $154.3118 | $154.31 | $154.30 | $154.30 |
| Purchase #2 | $47.87 | 3.687% | $49.635 | $49.64 | $49.65 | $49.60 |
| Purchase #3 | $170.60 | 7.801% | $183.9085 | $183.91 | $183.90 | $183.90 |
| Purchase #4 | $5.69 | 6.534% | $6.0618 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $189.41 | 4.390% | $197.7251 | $197.73 | $197.75 | $197.70 |
| Purchase #6 | $173.51 | 12.126% | $194.5498 | $194.55 | $194.55 | $194.50 |
| Purchase #7 | $238.36 | 4.126% | $248.1947 | $248.19 | $248.20 | $248.20 |
| 7 purchase totals = | $971.24 | $1,034.3867 | $1,034.39 | $1,034.40 | $1,034.30 | |