| 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 | $174.44 | 6.719% | $186.1606 | $186.16 | $186.15 | $186.20 |
| Purchase #2 | $69.45 | 6.717% | $74.115 | $74.12 | $74.10 | $74.10 |
| Purchase #3 | $13.26 | 12.473% | $14.9139 | $14.91 | $14.90 | $14.90 |
| Purchase #4 | $131.42 | 11.834% | $146.9722 | $146.97 | $146.95 | $147.00 |
| Purchase #5 | $163.26 | 5.361% | $172.0124 | $172.01 | $172.00 | $172.00 |
| Purchase #6 | $188.43 | 5.815% | $199.3872 | $199.39 | $199.40 | $199.40 |
| Purchase #7 | $220.68 | 12.651% | $248.5982 | $248.60 | $248.60 | $248.60 |
| 7 purchase totals = | $960.94 | $1,042.1595 | $1,042.16 | $1,042.10 | $1,042.20 | |