| 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 | $166.87 | 13.263% | $189.002 | $189.00 | $189.00 | $189.00 |
| Purchase #2 | $226.67 | 11.380% | $252.465 | $252.47 | $252.45 | $252.50 |
| Purchase #3 | $180.56 | 11.792% | $201.8516 | $201.85 | $201.85 | $201.90 |
| Purchase #4 | $244.88 | 5.145% | $257.4791 | $257.48 | $257.50 | $257.50 |
| Purchase #5 | $6.46 | 13.752% | $7.3484 | $7.35 | $7.35 | $7.30 |
| Purchase #6 | $146.34 | 12.256% | $164.2754 | $164.28 | $164.30 | $164.30 |
| Purchase #7 | $7.96 | 12.812% | $8.9798 | $8.98 | $9.00 | $9.00 |
| 7 purchase totals = | $979.74 | $1,081.4013 | $1,081.41 | $1,081.45 | $1,081.50 | |