| 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 | $69.53 | 13.754% | $79.0932 | $79.09 | $79.10 | $79.10 |
| Purchase #2 | $85.27 | 13.638% | $96.8991 | $96.90 | $96.90 | $96.90 |
| Purchase #3 | $138.48 | 13.499% | $157.1734 | $157.17 | $157.15 | $157.20 |
| Purchase #4 | $129.25 | 13.712% | $146.9728 | $146.97 | $146.95 | $147.00 |
| Purchase #5 | $202.97 | 10.172% | $223.6161 | $223.62 | $223.60 | $223.60 |
| Purchase #6 | $250.49 | 12.724% | $282.3623 | $282.36 | $282.35 | $282.40 |
| Purchase #7 | $185.25 | 12.145% | $207.7486 | $207.75 | $207.75 | $207.70 |
| 7 purchase totals = | $1,061.24 | $1,193.8655 | $1,193.86 | $1,193.80 | $1,193.90 | |