| 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 | $205.94 | 4.828% | $215.8828 | $215.88 | $215.90 | $215.90 |
| Purchase #2 | $182.33 | 8.747% | $198.2784 | $198.28 | $198.30 | $198.30 |
| Purchase #3 | $164.68 | 4.544% | $172.1631 | $172.16 | $172.15 | $172.20 |
| Purchase #4 | $63.78 | 7.677% | $68.6764 | $68.68 | $68.70 | $68.70 |
| Purchase #5 | $245.93 | 9.715% | $269.8221 | $269.82 | $269.80 | $269.80 |
| Purchase #6 | $72.35 | 13.246% | $81.9335 | $81.93 | $81.95 | $81.90 |
| Purchase #7 | $165.90 | 3.855% | $172.2954 | $172.30 | $172.30 | $172.30 |
| 7 purchase totals = | $1,100.91 | $1,179.0517 | $1,179.05 | $1,179.10 | $1,179.10 | |