| 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 | $147.66 | 12.777% | $166.5265 | $166.53 | $166.55 | $166.50 |
| Purchase #2 | $36.83 | 6.622% | $39.2689 | $39.27 | $39.25 | $39.30 |
| Purchase #3 | $220.80 | 12.375% | $248.124 | $248.12 | $248.10 | $248.10 |
| Purchase #4 | $64.40 | 13.654% | $73.1932 | $73.19 | $73.20 | $73.20 |
| Purchase #5 | $103.51 | 3.212% | $106.8347 | $106.83 | $106.85 | $106.80 |
| Purchase #6 | $149.52 | 9.743% | $164.0877 | $164.09 | $164.10 | $164.10 |
| Purchase #7 | $209.35 | 12.271% | $235.0393 | $235.04 | $235.05 | $235.00 |
| 7 purchase totals = | $932.07 | $1,033.0743 | $1,033.07 | $1,033.10 | $1,033.00 | |