| 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 | $141.89 | 10.154% | $156.2975 | $156.30 | $156.30 | $156.30 |
| Purchase #2 | $121.58 | 9.592% | $133.242 | $133.24 | $133.25 | $133.20 |
| Purchase #3 | $81.90 | 3.791% | $85.0048 | $85.00 | $85.00 | $85.00 |
| Purchase #4 | $95.28 | 12.724% | $107.4034 | $107.40 | $107.40 | $107.40 |
| Purchase #5 | $93.77 | 9.682% | $102.8488 | $102.85 | $102.85 | $102.80 |
| Purchase #6 | $180.55 | 6.833% | $192.887 | $192.89 | $192.90 | $192.90 |
| Purchase #7 | $89.30 | 13.706% | $101.5395 | $101.54 | $101.55 | $101.50 |
| 7 purchase totals = | $804.27 | $879.2230 | $879.22 | $879.25 | $879.10 | |