| 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 | $193.31 | 3.320% | $199.7279 | $199.73 | $199.75 | $199.70 |
| Purchase #2 | $175.92 | 4.200% | $183.3086 | $183.31 | $183.30 | $183.30 |
| Purchase #3 | $175.48 | 6.142% | $186.258 | $186.26 | $186.25 | $186.30 |
| Purchase #4 | $112.88 | 12.742% | $127.2632 | $127.26 | $127.25 | $127.30 |
| Purchase #5 | $202.65 | 5.588% | $213.9741 | $213.97 | $213.95 | $214.00 |
| Purchase #6 | $153.32 | 3.242% | $158.2906 | $158.29 | $158.30 | $158.30 |
| Purchase #7 | $78.54 | 9.379% | $85.9063 | $85.91 | $85.90 | $85.90 |
| 7 purchase totals = | $1,092.10 | $1,154.7287 | $1,154.73 | $1,154.70 | $1,154.80 | |