| 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 | $159.73 | 3.735% | $165.6959 | $165.70 | $165.70 | $165.70 |
| Purchase #2 | $182.97 | 7.607% | $196.8885 | $196.89 | $196.90 | $196.90 |
| Purchase #3 | $71.26 | 12.596% | $80.2359 | $80.24 | $80.25 | $80.20 |
| Purchase #4 | $136.92 | 6.633% | $146.0019 | $146.00 | $146.00 | $146.00 |
| Purchase #5 | $123.57 | 7.627% | $132.9947 | $132.99 | $133.00 | $133.00 |
| Purchase #6 | $250.91 | 10.189% | $276.4752 | $276.48 | $276.50 | $276.50 |
| Purchase #7 | $102.76 | 13.148% | $116.2709 | $116.27 | $116.25 | $116.30 |
| 7 purchase totals = | $1,028.12 | $1,114.5630 | $1,114.57 | $1,114.60 | $1,114.60 | |