| 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 | $153.31 | 7.375% | $164.6166 | $164.62 | $164.60 | $164.60 |
| Purchase #2 | $150.99 | 11.227% | $167.9416 | $167.94 | $167.95 | $167.90 |
| Purchase #3 | $69.30 | 10.241% | $76.397 | $76.40 | $76.40 | $76.40 |
| Purchase #4 | $234.93 | 4.871% | $246.3734 | $246.37 | $246.35 | $246.40 |
| Purchase #5 | $8.50 | 3.697% | $8.8142 | $8.81 | $8.80 | $8.80 |
| Purchase #6 | $176.74 | 8.257% | $191.3334 | $191.33 | $191.35 | $191.30 |
| Purchase #7 | $182.96 | 9.606% | $200.5351 | $200.54 | $200.55 | $200.50 |
| 7 purchase totals = | $976.73 | $1,056.0113 | $1,056.01 | $1,056.00 | $1,055.90 | |