| 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 | $188.68 | 9.676% | $206.9367 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $36.91 | 7.117% | $39.5369 | $39.54 | $39.55 | $39.50 |
| Purchase #3 | $9.82 | 4.438% | $10.2558 | $10.26 | $10.25 | $10.30 |
| Purchase #4 | $104.83 | 10.601% | $115.943 | $115.94 | $115.95 | $115.90 |
| Purchase #5 | $165.94 | 6.548% | $176.8058 | $176.81 | $176.80 | $176.80 |
| Purchase #6 | $23.51 | 6.598% | $25.0612 | $25.06 | $25.05 | $25.10 |
| Purchase #7 | $23.42 | 7.717% | $25.2273 | $25.23 | $25.25 | $25.20 |
| 7 purchase totals = | $553.11 | $599.7667 | $599.78 | $599.80 | $599.70 | |