| 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 | $184.80 | 5.166% | $194.3468 | $194.35 | $194.35 | $194.30 |
| Purchase #2 | $98.66 | 3.183% | $101.8003 | $101.80 | $101.80 | $101.80 |
| Purchase #3 | $197.72 | 9.263% | $216.0348 | $216.03 | $216.05 | $216.00 |
| Purchase #4 | $242.92 | 12.434% | $273.1247 | $273.12 | $273.10 | $273.10 |
| Purchase #5 | $174.45 | 6.655% | $186.0596 | $186.06 | $186.05 | $186.10 |
| Purchase #6 | $230.82 | 9.433% | $252.5933 | $252.59 | $252.60 | $252.60 |
| Purchase #7 | $201.85 | 5.105% | $212.1544 | $212.15 | $212.15 | $212.20 |
| 7 purchase totals = | $1,331.22 | $1,436.1139 | $1,436.10 | $1,436.10 | $1,436.10 | |