| 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 | $196.51 | 4.728% | $205.801 | $205.80 | $205.80 | $205.80 |
| Purchase #2 | $31.59 | 10.380% | $34.869 | $34.87 | $34.85 | $34.90 |
| Purchase #3 | $170.43 | 11.278% | $189.6511 | $189.65 | $189.65 | $189.70 |
| Purchase #4 | $144.85 | 9.217% | $158.2008 | $158.20 | $158.20 | $158.20 |
| Purchase #5 | $165.56 | 8.833% | $180.1839 | $180.18 | $180.20 | $180.20 |
| Purchase #6 | $35.29 | 8.748% | $38.3772 | $38.38 | $38.40 | $38.40 |
| Purchase #7 | $233.70 | 9.862% | $256.7475 | $256.75 | $256.75 | $256.70 |
| 7 purchase totals = | $977.93 | $1,063.8305 | $1,063.83 | $1,063.85 | $1,063.90 | |