| 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 | $93.46 | 13.629% | $106.1977 | $106.20 | $106.20 | $106.20 |
| Purchase #2 | $169.82 | 6.605% | $181.0366 | $181.04 | $181.05 | $181.00 |
| Purchase #3 | $171.29 | 7.560% | $184.2395 | $184.24 | $184.25 | $184.20 |
| Purchase #4 | $51.65 | 5.447% | $54.4634 | $54.46 | $54.45 | $54.50 |
| Purchase #5 | $95.57 | 7.644% | $102.8754 | $102.88 | $102.90 | $102.90 |
| Purchase #6 | $36.48 | 6.518% | $38.8578 | $38.86 | $38.85 | $38.90 |
| Purchase #7 | $198.52 | 10.120% | $218.6102 | $218.61 | $218.60 | $218.60 |
| 7 purchase totals = | $816.79 | $886.2806 | $886.29 | $886.30 | $886.30 | |