| 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 | $102.85 | 3.631% | $106.5845 | $106.58 | $106.60 | $106.60 |
| Purchase #2 | $20.93 | 3.454% | $21.6529 | $21.65 | $21.65 | $21.70 |
| Purchase #3 | $174.25 | 8.691% | $189.3941 | $189.39 | $189.40 | $189.40 |
| Purchase #4 | $219.42 | 3.313% | $226.6894 | $226.69 | $226.70 | $226.70 |
| Purchase #5 | $118.58 | 3.704% | $122.9722 | $122.97 | $122.95 | $123.00 |
| Purchase #6 | $241.32 | 11.531% | $269.1466 | $269.15 | $269.15 | $269.10 |
| Purchase #7 | $241.56 | 10.718% | $267.4504 | $267.45 | $267.45 | $267.50 |
| 7 purchase totals = | $1,118.91 | $1,203.8901 | $1,203.88 | $1,203.90 | $1,204.00 | |