| 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 | $167.37 | 4.751% | $175.3217 | $175.32 | $175.30 | $175.30 |
| Purchase #2 | $157.26 | 7.107% | $168.4365 | $168.44 | $168.45 | $168.40 |
| Purchase #3 | $105.75 | 13.248% | $119.7598 | $119.76 | $119.75 | $119.80 |
| Purchase #4 | $247.54 | 10.246% | $272.9029 | $272.90 | $272.90 | $272.90 |
| Purchase #5 | $195.33 | 3.730% | $202.6158 | $202.62 | $202.60 | $202.60 |
| Purchase #6 | $203.35 | 9.643% | $222.959 | $222.96 | $222.95 | $223.00 |
| Purchase #7 | $117.94 | 4.275% | $122.9819 | $122.98 | $123.00 | $123.00 |
| 7 purchase totals = | $1,194.54 | $1,284.9776 | $1,284.98 | $1,284.95 | $1,285.00 | |