| 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 | $156.66 | 5.333% | $165.0147 | $165.01 | $165.00 | $165.00 |
| Purchase #2 | $114.78 | 4.430% | $119.8648 | $119.86 | $119.85 | $119.90 |
| Purchase #3 | $131.31 | 3.127% | $135.4161 | $135.42 | $135.40 | $135.40 |
| Purchase #4 | $99.56 | 10.111% | $109.6265 | $109.63 | $109.65 | $109.60 |
| Purchase #5 | $198.95 | 13.743% | $226.2917 | $226.29 | $226.30 | $226.30 |
| Purchase #6 | $215.53 | 11.242% | $239.7599 | $239.76 | $239.75 | $239.80 |
| Purchase #7 | $93.33 | 10.183% | $102.8338 | $102.83 | $102.85 | $102.80 |
| 7 purchase totals = | $1,010.12 | $1,098.8075 | $1,098.80 | $1,098.80 | $1,098.80 | |