| 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 | $92.75 | 8.806% | $100.9176 | $100.92 | $100.90 | $100.90 |
| Purchase #2 | $162.53 | 9.344% | $177.7168 | $177.72 | $177.70 | $177.70 |
| Purchase #3 | $199.59 | 11.746% | $223.0338 | $223.03 | $223.05 | $223.00 |
| Purchase #4 | $178.96 | 13.303% | $202.767 | $202.77 | $202.75 | $202.80 |
| Purchase #5 | $157.78 | 4.796% | $165.3471 | $165.35 | $165.35 | $165.30 |
| Purchase #6 | $172.66 | 7.481% | $185.5767 | $185.58 | $185.60 | $185.60 |
| Purchase #7 | $94.86 | 13.698% | $107.8539 | $107.85 | $107.85 | $107.90 |
| 7 purchase totals = | $1,059.13 | $1,163.2129 | $1,163.22 | $1,163.20 | $1,163.20 | |