| 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 | $85.45 | 3.470% | $88.4151 | $88.42 | $88.40 | $88.40 |
| Purchase #2 | $190.79 | 9.514% | $208.9418 | $208.94 | $208.95 | $208.90 |
| Purchase #3 | $179.73 | 6.112% | $190.7151 | $190.72 | $190.70 | $190.70 |
| Purchase #4 | $185.50 | 7.717% | $199.815 | $199.82 | $199.80 | $199.80 |
| Purchase #5 | $216.76 | 5.236% | $228.1096 | $228.11 | $228.10 | $228.10 |
| Purchase #6 | $132.91 | 7.815% | $143.2969 | $143.30 | $143.30 | $143.30 |
| Purchase #7 | $126.38 | 12.264% | $141.8792 | $141.88 | $141.90 | $141.90 |
| 7 purchase totals = | $1,117.52 | $1,201.1727 | $1,201.19 | $1,201.15 | $1,201.10 | |