| 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 | $106.42 | 3.874% | $110.5427 | $110.54 | $110.55 | $110.50 |
| Purchase #2 | $173.43 | 11.245% | $192.9322 | $192.93 | $192.95 | $192.90 |
| Purchase #3 | $77.67 | 11.290% | $86.4389 | $86.44 | $86.45 | $86.40 |
| Purchase #4 | $15.94 | 6.224% | $16.9321 | $16.93 | $16.95 | $16.90 |
| Purchase #5 | $202.27 | 7.774% | $217.9945 | $217.99 | $218.00 | $218.00 |
| Purchase #6 | $102.52 | 5.824% | $108.4908 | $108.49 | $108.50 | $108.50 |
| Purchase #7 | $250.94 | 10.719% | $277.8383 | $277.84 | $277.85 | $277.80 |
| 7 purchase totals = | $929.19 | $1,011.1695 | $1,011.16 | $1,011.25 | $1,011.00 | |