| 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 | $168.87 | 8.437% | $183.1176 | $183.12 | $183.10 | $183.10 |
| Purchase #2 | $243.72 | 6.717% | $260.0907 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $211.28 | 6.819% | $225.6872 | $225.69 | $225.70 | $225.70 |
| Purchase #4 | $31.40 | 6.220% | $33.3531 | $33.35 | $33.35 | $33.40 |
| Purchase #5 | $186.59 | 5.787% | $197.388 | $197.39 | $197.40 | $197.40 |
| Purchase #6 | $228.42 | 9.622% | $250.3986 | $250.40 | $250.40 | $250.40 |
| Purchase #7 | $40.31 | 6.702% | $43.0116 | $43.01 | $43.00 | $43.00 |
| 7 purchase totals = | $1,110.59 | $1,193.0468 | $1,193.05 | $1,193.05 | $1,193.10 | |