| 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 | $18.60 | 3.265% | $19.2073 | $19.21 | $19.20 | $19.20 |
| Purchase #2 | $113.75 | 3.738% | $118.002 | $118.00 | $118.00 | $118.00 |
| Purchase #3 | $171.42 | 10.765% | $189.8734 | $189.87 | $189.85 | $189.90 |
| Purchase #4 | $164.27 | 12.282% | $184.4456 | $184.45 | $184.45 | $184.40 |
| Purchase #5 | $146.45 | 5.592% | $154.6395 | $154.64 | $154.65 | $154.60 |
| Purchase #6 | $218.66 | 13.531% | $248.2469 | $248.25 | $248.25 | $248.20 |
| Purchase #7 | $128.77 | 10.225% | $141.9367 | $141.94 | $141.95 | $141.90 |
| 7 purchase totals = | $961.92 | $1,056.3514 | $1,056.36 | $1,056.35 | $1,056.20 | |