| 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 | $168.33 | 4.313% | $175.5901 | $175.59 | $175.60 | $175.60 |
| Purchase #2 | $86.90 | 9.666% | $95.2998 | $95.30 | $95.30 | $95.30 |
| Purchase #3 | $209.54 | 9.797% | $230.0686 | $230.07 | $230.05 | $230.10 |
| Purchase #4 | $10.63 | 8.204% | $11.5021 | $11.50 | $11.50 | $11.50 |
| Purchase #5 | $160.42 | 11.781% | $179.3191 | $179.32 | $179.30 | $179.30 |
| Purchase #6 | $6.39 | 12.425% | $7.184 | $7.18 | $7.20 | $7.20 |
| Purchase #7 | $110.78 | 3.567% | $114.7315 | $114.73 | $114.75 | $114.70 |
| 7 purchase totals = | $752.99 | $813.6952 | $813.69 | $813.70 | $813.70 | |