| 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 | $167.26 | 6.592% | $178.2858 | $178.29 | $178.30 | $178.30 |
| Purchase #2 | $221.86 | 12.578% | $249.7656 | $249.77 | $249.75 | $249.80 |
| Purchase #3 | $184.56 | 9.638% | $202.3479 | $202.35 | $202.35 | $202.30 |
| Purchase #4 | $154.78 | 7.841% | $166.9163 | $166.92 | $166.90 | $166.90 |
| Purchase #5 | $33.26 | 5.653% | $35.1402 | $35.14 | $35.15 | $35.10 |
| Purchase #6 | $157.56 | 6.601% | $167.9605 | $167.96 | $167.95 | $168.00 |
| Purchase #7 | $177.41 | 3.851% | $184.2421 | $184.24 | $184.25 | $184.20 |
| 7 purchase totals = | $1,096.69 | $1,184.6584 | $1,184.67 | $1,184.65 | $1,184.60 | |