| 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 | $85.82 | 10.864% | $95.1435 | $95.14 | $95.15 | $95.10 |
| Purchase #2 | $144.54 | 13.558% | $164.1367 | $164.14 | $164.15 | $164.10 |
| Purchase #3 | $12.57 | 9.719% | $13.7917 | $13.79 | $13.80 | $13.80 |
| Purchase #4 | $144.30 | 10.682% | $159.7141 | $159.71 | $159.70 | $159.70 |
| Purchase #5 | $202.33 | 3.752% | $209.9214 | $209.92 | $209.90 | $209.90 |
| Purchase #6 | $205.76 | 10.228% | $226.8051 | $226.81 | $226.80 | $226.80 |
| Purchase #7 | $90.76 | 13.582% | $103.087 | $103.09 | $103.10 | $103.10 |
| 7 purchase totals = | $886.08 | $972.5995 | $972.60 | $972.60 | $972.50 | |