| 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 | $83.53 | 6.161% | $88.6763 | $88.68 | $88.70 | $88.70 |
| Purchase #2 | $181.66 | 6.567% | $193.5896 | $193.59 | $193.60 | $193.60 |
| Purchase #3 | $202.82 | 5.593% | $214.1637 | $214.16 | $214.15 | $214.20 |
| Purchase #4 | $201.73 | 10.203% | $222.3125 | $222.31 | $222.30 | $222.30 |
| Purchase #5 | $223.86 | 11.251% | $249.0465 | $249.05 | $249.05 | $249.00 |
| Purchase #6 | $106.47 | 9.501% | $116.5857 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $235.28 | 3.250% | $242.9266 | $242.93 | $242.95 | $242.90 |
| 7 purchase totals = | $1,235.35 | $1,327.3009 | $1,327.31 | $1,327.35 | $1,327.30 | |