| 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 | $173.67 | 8.771% | $188.9026 | $188.90 | $188.90 | $188.90 |
| Purchase #2 | $218.57 | 9.602% | $239.5571 | $239.56 | $239.55 | $239.60 |
| Purchase #3 | $182.61 | 11.187% | $203.0386 | $203.04 | $203.05 | $203.00 |
| Purchase #4 | $246.96 | 3.358% | $255.2529 | $255.25 | $255.25 | $255.30 |
| Purchase #5 | $66.71 | 11.315% | $74.2582 | $74.26 | $74.25 | $74.30 |
| Purchase #6 | $174.68 | 7.861% | $188.4116 | $188.41 | $188.40 | $188.40 |
| Purchase #7 | $133.58 | 10.312% | $147.3548 | $147.35 | $147.35 | $147.40 |
| 7 purchase totals = | $1,196.78 | $1,296.7758 | $1,296.77 | $1,296.75 | $1,296.90 | |