| 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 | $178.87 | 10.753% | $198.1039 | $198.10 | $198.10 | $198.10 |
| Purchase #2 | $8.53 | 5.720% | $9.0179 | $9.02 | $9.00 | $9.00 |
| Purchase #3 | $181.82 | 11.756% | $203.1948 | $203.19 | $203.20 | $203.20 |
| Purchase #4 | $57.51 | 9.109% | $62.7486 | $62.75 | $62.75 | $62.70 |
| Purchase #5 | $157.36 | 5.441% | $165.922 | $165.92 | $165.90 | $165.90 |
| Purchase #6 | $182.52 | 5.263% | $192.126 | $192.13 | $192.15 | $192.10 |
| Purchase #7 | $178.39 | 3.638% | $184.8798 | $184.88 | $184.90 | $184.90 |
| 7 purchase totals = | $945.00 | $1,015.9930 | $1,015.99 | $1,016.00 | $1,015.90 | |