| 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 | $75.65 | 10.337% | $83.4699 | $83.47 | $83.45 | $83.50 |
| Purchase #2 | $189.26 | 7.249% | $202.9795 | $202.98 | $203.00 | $203.00 |
| Purchase #3 | $219.98 | 5.445% | $231.9579 | $231.96 | $231.95 | $232.00 |
| Purchase #4 | $185.74 | 6.687% | $198.1604 | $198.16 | $198.15 | $198.20 |
| Purchase #5 | $93.87 | 8.172% | $101.5411 | $101.54 | $101.55 | $101.50 |
| Purchase #6 | $206.66 | 12.224% | $231.9221 | $231.92 | $231.90 | $231.90 |
| Purchase #7 | $95.44 | 12.549% | $107.4168 | $107.42 | $107.40 | $107.40 |
| 7 purchase totals = | $1,066.60 | $1,157.4477 | $1,157.45 | $1,157.40 | $1,157.50 | |