| 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 | $164.94 | 8.173% | $178.4205 | $178.42 | $178.40 | $178.40 |
| Purchase #2 | $177.54 | 8.316% | $192.3042 | $192.30 | $192.30 | $192.30 |
| Purchase #3 | $103.85 | 7.868% | $112.0209 | $112.02 | $112.00 | $112.00 |
| Purchase #4 | $250.72 | 13.856% | $285.4598 | $285.46 | $285.45 | $285.50 |
| Purchase #5 | $146.50 | 13.108% | $165.7032 | $165.70 | $165.70 | $165.70 |
| Purchase #6 | $13.54 | 10.871% | $15.0119 | $15.01 | $15.00 | $15.00 |
| Purchase #7 | $213.80 | 6.495% | $227.6863 | $227.69 | $227.70 | $227.70 |
| 7 purchase totals = | $1,070.89 | $1,176.6068 | $1,176.60 | $1,176.55 | $1,176.60 | |