| 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 | $124.73 | 8.283% | $135.0614 | $135.06 | $135.05 | $135.10 |
| Purchase #2 | $186.85 | 3.436% | $193.2702 | $193.27 | $193.25 | $193.30 |
| Purchase #3 | $216.38 | 8.755% | $235.3241 | $235.32 | $235.30 | $235.30 |
| Purchase #4 | $141.93 | 7.375% | $152.3973 | $152.40 | $152.40 | $152.40 |
| Purchase #5 | $203.77 | 3.639% | $211.1852 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $76.59 | 12.197% | $85.9317 | $85.93 | $85.95 | $85.90 |
| Purchase #7 | $79.92 | 10.159% | $88.0391 | $88.04 | $88.05 | $88.00 |
| 7 purchase totals = | $1,030.17 | $1,101.2090 | $1,101.21 | $1,101.20 | $1,101.20 | |