| 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 | $223.81 | 10.659% | $247.6659 | $247.67 | $247.65 | $247.70 |
| Purchase #2 | $161.48 | 6.260% | $171.5886 | $171.59 | $171.60 | $171.60 |
| Purchase #3 | $167.56 | 4.629% | $175.3164 | $175.32 | $175.30 | $175.30 |
| Purchase #4 | $70.70 | 13.579% | $80.3004 | $80.30 | $80.30 | $80.30 |
| Purchase #5 | $206.25 | 13.570% | $234.2381 | $234.24 | $234.25 | $234.20 |
| Purchase #6 | $187.51 | 9.580% | $205.4735 | $205.47 | $205.45 | $205.50 |
| Purchase #7 | $71.85 | 13.138% | $81.2897 | $81.29 | $81.30 | $81.30 |
| 7 purchase totals = | $1,089.16 | $1,195.8726 | $1,195.88 | $1,195.85 | $1,195.90 | |