| 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 | $195.50 | 3.574% | $202.4872 | $202.49 | $202.50 | $202.50 |
| Purchase #2 | $191.97 | 12.841% | $216.6209 | $216.62 | $216.60 | $216.60 |
| Purchase #3 | $80.71 | 9.214% | $88.1466 | $88.15 | $88.15 | $88.10 |
| Purchase #4 | $114.53 | 5.243% | $120.5348 | $120.53 | $120.55 | $120.50 |
| Purchase #5 | $200.70 | 3.805% | $208.3366 | $208.34 | $208.35 | $208.30 |
| Purchase #6 | $209.44 | 10.330% | $231.0752 | $231.08 | $231.10 | $231.10 |
| Purchase #7 | $95.93 | 10.670% | $106.1657 | $106.17 | $106.15 | $106.20 |
| 7 purchase totals = | $1,088.78 | $1,173.3670 | $1,173.38 | $1,173.40 | $1,173.30 | |