| 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 | $168.84 | 13.645% | $191.8782 | $191.88 | $191.90 | $191.90 |
| Purchase #2 | $111.29 | 3.244% | $114.9002 | $114.90 | $114.90 | $114.90 |
| Purchase #3 | $126.33 | 12.695% | $142.3676 | $142.37 | $142.35 | $142.40 |
| Purchase #4 | $48.76 | 13.687% | $55.4338 | $55.43 | $55.45 | $55.40 |
| Purchase #5 | $120.84 | 9.244% | $132.0104 | $132.01 | $132.00 | $132.00 |
| Purchase #6 | $65.29 | 5.752% | $69.0455 | $69.05 | $69.05 | $69.00 |
| Purchase #7 | $18.31 | 7.371% | $19.6596 | $19.66 | $19.65 | $19.70 |
| 7 purchase totals = | $659.66 | $725.2953 | $725.30 | $725.30 | $725.30 | |