| 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 | $198.60 | 11.830% | $222.0944 | $222.09 | $222.10 | $222.10 |
| Purchase #2 | $155.72 | 7.680% | $167.6793 | $167.68 | $167.70 | $167.70 |
| Purchase #3 | $126.35 | 5.764% | $133.6328 | $133.63 | $133.65 | $133.60 |
| Purchase #4 | $87.75 | 4.534% | $91.7286 | $91.73 | $91.75 | $91.70 |
| Purchase #5 | $136.37 | 8.414% | $147.8442 | $147.84 | $147.85 | $147.80 |
| Purchase #6 | $151.62 | 6.818% | $161.9575 | $161.96 | $161.95 | $162.00 |
| Purchase #7 | $118.50 | 4.448% | $123.7709 | $123.77 | $123.75 | $123.80 |
| 7 purchase totals = | $974.91 | $1,048.7077 | $1,048.70 | $1,048.75 | $1,048.70 | |