| 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 | $101.42 | 5.642% | $107.1421 | $107.14 | $107.15 | $107.10 |
| Purchase #2 | $167.74 | 11.325% | $186.7366 | $186.74 | $186.75 | $186.70 |
| Purchase #3 | $178.95 | 7.356% | $192.1136 | $192.11 | $192.10 | $192.10 |
| Purchase #4 | $94.85 | 6.187% | $100.7184 | $100.72 | $100.70 | $100.70 |
| Purchase #5 | $96.88 | 13.440% | $109.9007 | $109.90 | $109.90 | $109.90 |
| Purchase #6 | $177.37 | 11.657% | $198.046 | $198.05 | $198.05 | $198.00 |
| Purchase #7 | $246.83 | 8.400% | $267.5637 | $267.56 | $267.55 | $267.60 |
| 7 purchase totals = | $1,064.04 | $1,162.2211 | $1,162.22 | $1,162.20 | $1,162.10 | |