| 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 | $164.76 | 10.389% | $181.8769 | $181.88 | $181.90 | $181.90 |
| Purchase #2 | $208.60 | 6.748% | $222.6763 | $222.68 | $222.70 | $222.70 |
| Purchase #3 | $161.74 | 10.204% | $178.2439 | $178.24 | $178.25 | $178.20 |
| Purchase #4 | $85.89 | 3.131% | $88.5792 | $88.58 | $88.60 | $88.60 |
| Purchase #5 | $183.82 | 7.750% | $198.0661 | $198.07 | $198.05 | $198.10 |
| Purchase #6 | $129.43 | 9.864% | $142.197 | $142.20 | $142.20 | $142.20 |
| Purchase #7 | $88.32 | 3.192% | $91.1392 | $91.14 | $91.15 | $91.10 |
| 7 purchase totals = | $1,022.56 | $1,102.7786 | $1,102.79 | $1,102.85 | $1,102.80 | |