| 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 | $190.65 | 10.769% | $211.1811 | $211.18 | $211.20 | $211.20 |
| Purchase #2 | $155.28 | 8.117% | $167.8841 | $167.88 | $167.90 | $167.90 |
| Purchase #3 | $205.29 | 8.289% | $222.3065 | $222.31 | $222.30 | $222.30 |
| Purchase #4 | $129.98 | 6.683% | $138.6666 | $138.67 | $138.65 | $138.70 |
| Purchase #5 | $183.33 | 5.588% | $193.5745 | $193.57 | $193.55 | $193.60 |
| Purchase #6 | $236.97 | 12.490% | $266.5676 | $266.57 | $266.55 | $266.60 |
| Purchase #7 | $129.84 | 10.449% | $143.407 | $143.41 | $143.40 | $143.40 |
| 7 purchase totals = | $1,231.34 | $1,343.5874 | $1,343.59 | $1,343.55 | $1,343.70 | |