| 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 | $85.39 | 6.524% | $90.9608 | $90.96 | $90.95 | $91.00 |
| Purchase #2 | $195.84 | 5.390% | $206.3958 | $206.40 | $206.40 | $206.40 |
| Purchase #3 | $218.71 | 12.687% | $246.4577 | $246.46 | $246.45 | $246.50 |
| Purchase #4 | $117.94 | 6.633% | $125.763 | $125.76 | $125.75 | $125.80 |
| Purchase #5 | $169.91 | 7.702% | $182.9965 | $183.00 | $183.00 | $183.00 |
| Purchase #6 | $114.40 | 6.730% | $122.0991 | $122.10 | $122.10 | $122.10 |
| Purchase #7 | $171.36 | 6.205% | $181.9929 | $181.99 | $182.00 | $182.00 |
| 7 purchase totals = | $1,073.55 | $1,156.6658 | $1,156.67 | $1,156.65 | $1,156.80 | |