| 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 | $98.61 | 7.679% | $106.1823 | $106.18 | $106.20 | $106.20 |
| Purchase #2 | $44.34 | 11.162% | $49.2892 | $49.29 | $49.30 | $49.30 |
| Purchase #3 | $136.69 | 3.312% | $141.2172 | $141.22 | $141.20 | $141.20 |
| Purchase #4 | $155.26 | 8.828% | $168.9664 | $168.97 | $168.95 | $169.00 |
| Purchase #5 | $246.51 | 13.828% | $280.5974 | $280.60 | $280.60 | $280.60 |
| Purchase #6 | $189.39 | 8.350% | $205.2041 | $205.20 | $205.20 | $205.20 |
| Purchase #7 | $105.34 | 11.819% | $117.7901 | $117.79 | $117.80 | $117.80 |
| 7 purchase totals = | $976.14 | $1,069.2467 | $1,069.25 | $1,069.25 | $1,069.30 | |