| 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 | $165.75 | 10.749% | $183.5665 | $183.57 | $183.55 | $183.60 |
| Purchase #2 | $195.34 | 6.129% | $207.3124 | $207.31 | $207.30 | $207.30 |
| Purchase #3 | $250.45 | 9.283% | $273.6993 | $273.70 | $273.70 | $273.70 |
| Purchase #4 | $5.38 | 11.204% | $5.9828 | $5.98 | $6.00 | $6.00 |
| Purchase #5 | $204.88 | 5.612% | $216.3779 | $216.38 | $216.40 | $216.40 |
| Purchase #6 | $164.93 | 8.449% | $178.8649 | $178.86 | $178.85 | $178.90 |
| Purchase #7 | $242.33 | 10.173% | $266.9822 | $266.98 | $267.00 | $267.00 |
| 7 purchase totals = | $1,229.06 | $1,332.7860 | $1,332.78 | $1,332.80 | $1,332.90 | |