| 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 | $185.58 | 6.196% | $197.0785 | $197.08 | $197.10 | $197.10 |
| Purchase #2 | $166.45 | 12.123% | $186.6287 | $186.63 | $186.65 | $186.60 |
| Purchase #3 | $164.96 | 8.859% | $179.5738 | $179.57 | $179.55 | $179.60 |
| Purchase #4 | $184.79 | 9.587% | $202.5058 | $202.51 | $202.50 | $202.50 |
| Purchase #5 | $106.44 | 9.579% | $116.6359 | $116.64 | $116.65 | $116.60 |
| Purchase #6 | $27.97 | 8.585% | $30.3712 | $30.37 | $30.35 | $30.40 |
| Purchase #7 | $154.95 | 4.865% | $162.4883 | $162.49 | $162.50 | $162.50 |
| 7 purchase totals = | $991.14 | $1,075.2822 | $1,075.29 | $1,075.30 | $1,075.30 | |