| 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 | $163.42 | 10.258% | $180.1836 | $180.18 | $180.20 | $180.20 |
| Purchase #2 | $35.63 | 5.571% | $37.6149 | $37.61 | $37.60 | $37.60 |
| Purchase #3 | $198.87 | 9.569% | $217.8999 | $217.90 | $217.90 | $217.90 |
| Purchase #4 | $34.83 | 3.698% | $36.118 | $36.12 | $36.10 | $36.10 |
| Purchase #5 | $22.41 | 6.131% | $23.784 | $23.78 | $23.80 | $23.80 |
| Purchase #6 | $71.30 | 4.687% | $74.6418 | $74.64 | $74.65 | $74.60 |
| Purchase #7 | $205.92 | 4.446% | $215.0752 | $215.08 | $215.10 | $215.10 |
| 7 purchase totals = | $732.38 | $785.3174 | $785.31 | $785.35 | $785.30 | |