| 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 | $177.54 | 5.739% | $187.729 | $187.73 | $187.75 | $187.70 |
| Purchase #2 | $148.32 | 5.523% | $156.5117 | $156.51 | $156.50 | $156.50 |
| Purchase #3 | $28.43 | 7.497% | $30.5614 | $30.56 | $30.55 | $30.60 |
| Purchase #4 | $109.86 | 10.416% | $121.303 | $121.30 | $121.30 | $121.30 |
| Purchase #5 | $205.53 | 4.317% | $214.4027 | $214.40 | $214.40 | $214.40 |
| Purchase #6 | $163.85 | 12.163% | $183.7791 | $183.78 | $183.80 | $183.80 |
| Purchase #7 | $158.52 | 8.591% | $172.1385 | $172.14 | $172.15 | $172.10 |
| 7 purchase totals = | $992.05 | $1,066.4254 | $1,066.42 | $1,066.45 | $1,066.40 | |