| 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 | $148.58 | 5.738% | $157.1055 | $157.11 | $157.10 | $157.10 |
| Purchase #2 | $244.58 | 13.223% | $276.9208 | $276.92 | $276.90 | $276.90 |
| Purchase #3 | $174.37 | 6.573% | $185.8313 | $185.83 | $185.85 | $185.80 |
| Purchase #4 | $216.71 | 7.759% | $233.5245 | $233.52 | $233.50 | $233.50 |
| Purchase #5 | $205.47 | 7.624% | $221.135 | $221.14 | $221.15 | $221.10 |
| Purchase #6 | $73.87 | 12.775% | $83.3069 | $83.31 | $83.30 | $83.30 |
| Purchase #7 | $28.52 | 5.605% | $30.1185 | $30.12 | $30.10 | $30.10 |
| 7 purchase totals = | $1,092.10 | $1,187.9425 | $1,187.95 | $1,187.90 | $1,187.80 | |