| 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 | $166.59 | 11.668% | $186.0277 | $186.03 | $186.05 | $186.00 |
| Purchase #2 | $248.50 | 4.327% | $259.2526 | $259.25 | $259.25 | $259.30 |
| Purchase #3 | $100.71 | 13.303% | $114.1075 | $114.11 | $114.10 | $114.10 |
| Purchase #4 | $135.51 | 3.485% | $140.2325 | $140.23 | $140.25 | $140.20 |
| Purchase #5 | $177.43 | 5.321% | $186.8711 | $186.87 | $186.85 | $186.90 |
| Purchase #6 | $40.78 | 5.561% | $43.0478 | $43.05 | $43.05 | $43.00 |
| Purchase #7 | $107.67 | 13.676% | $122.3949 | $122.39 | $122.40 | $122.40 |
| 7 purchase totals = | $977.19 | $1,051.9341 | $1,051.93 | $1,051.95 | $1,051.90 | |