| 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 | $192.26 | 5.815% | $203.4399 | $203.44 | $203.45 | $203.40 |
| Purchase #2 | $167.75 | 8.418% | $181.8712 | $181.87 | $181.85 | $181.90 |
| Purchase #3 | $164.60 | 5.217% | $173.1872 | $173.19 | $173.20 | $173.20 |
| Purchase #4 | $187.64 | 7.136% | $201.03 | $201.03 | $201.05 | $201.00 |
| Purchase #5 | $25.94 | 6.527% | $27.6331 | $27.63 | $27.65 | $27.60 |
| Purchase #6 | $207.42 | 4.692% | $217.1521 | $217.15 | $217.15 | $217.20 |
| Purchase #7 | $184.41 | 9.609% | $202.13 | $202.13 | $202.15 | $202.10 |
| 7 purchase totals = | $1,130.02 | $1,206.4435 | $1,206.44 | $1,206.50 | $1,206.40 | |