| 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 | $113.99 | 3.695% | $118.2019 | $118.20 | $118.20 | $118.20 |
| Purchase #2 | $183.43 | 11.874% | $205.2105 | $205.21 | $205.20 | $205.20 |
| Purchase #3 | $14.40 | 12.213% | $16.1587 | $16.16 | $16.15 | $16.20 |
| Purchase #4 | $179.60 | 12.638% | $202.2978 | $202.30 | $202.30 | $202.30 |
| Purchase #5 | $123.86 | 11.493% | $138.0952 | $138.10 | $138.10 | $138.10 |
| Purchase #6 | $174.94 | 11.856% | $195.6809 | $195.68 | $195.70 | $195.70 |
| Purchase #7 | $209.26 | 9.779% | $229.7235 | $229.72 | $229.70 | $229.70 |
| 7 purchase totals = | $999.48 | $1,105.3685 | $1,105.37 | $1,105.35 | $1,105.40 | |