| 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 | $185.40 | 5.395% | $195.4023 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $207.54 | 3.659% | $215.1339 | $215.13 | $215.15 | $215.10 |
| Purchase #3 | $105.75 | 8.247% | $114.4712 | $114.47 | $114.45 | $114.50 |
| Purchase #4 | $71.87 | 6.796% | $76.7543 | $76.75 | $76.75 | $76.80 |
| Purchase #5 | $80.79 | 5.505% | $85.2375 | $85.24 | $85.25 | $85.20 |
| Purchase #6 | $181.79 | 6.447% | $193.51 | $193.51 | $193.50 | $193.50 |
| Purchase #7 | $55.28 | 9.802% | $60.6985 | $60.70 | $60.70 | $60.70 |
| 7 purchase totals = | $888.42 | $941.2077 | $941.20 | $941.20 | $941.20 | |