| 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 | $168.99 | 10.183% | $186.1983 | $186.20 | $186.20 | $186.20 |
| Purchase #2 | $138.54 | 6.194% | $147.1212 | $147.12 | $147.10 | $147.10 |
| Purchase #3 | $58.97 | 11.567% | $65.7911 | $65.79 | $65.80 | $65.80 |
| Purchase #4 | $186.68 | 6.362% | $198.5566 | $198.56 | $198.55 | $198.60 |
| Purchase #5 | $187.52 | 7.752% | $202.0566 | $202.06 | $202.05 | $202.10 |
| Purchase #6 | $185.34 | 6.657% | $197.6781 | $197.68 | $197.70 | $197.70 |
| Purchase #7 | $39.27 | 9.451% | $42.9814 | $42.98 | $43.00 | $43.00 |
| 7 purchase totals = | $965.31 | $1,040.3833 | $1,040.39 | $1,040.40 | $1,040.50 | |