| 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 | $173.66 | 10.605% | $192.0766 | $192.08 | $192.10 | $192.10 |
| Purchase #2 | $223.82 | 6.102% | $237.4775 | $237.48 | $237.50 | $237.50 |
| Purchase #3 | $159.28 | 9.339% | $174.1552 | $174.16 | $174.15 | $174.20 |
| Purchase #4 | $23.54 | 10.521% | $26.0166 | $26.02 | $26.00 | $26.00 |
| Purchase #5 | $203.35 | 3.858% | $211.1952 | $211.20 | $211.20 | $211.20 |
| Purchase #6 | $196.77 | 4.414% | $205.4554 | $205.46 | $205.45 | $205.50 |
| Purchase #7 | $190.71 | 4.108% | $198.5444 | $198.54 | $198.55 | $198.50 |
| 7 purchase totals = | $1,171.13 | $1,244.9209 | $1,244.94 | $1,244.95 | $1,245.00 | |