| 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 | $89.93 | 12.587% | $101.2495 | $101.25 | $101.25 | $101.20 |
| Purchase #2 | $107.85 | 11.662% | $120.4275 | $120.43 | $120.45 | $120.40 |
| Purchase #3 | $196.26 | 7.838% | $211.6429 | $211.64 | $211.65 | $211.60 |
| Purchase #4 | $193.84 | 9.273% | $211.8148 | $211.81 | $211.80 | $211.80 |
| Purchase #5 | $67.38 | 6.824% | $71.978 | $71.98 | $72.00 | $72.00 |
| Purchase #6 | $124.80 | 9.748% | $136.9655 | $136.97 | $136.95 | $137.00 |
| Purchase #7 | $207.47 | 11.452% | $231.2295 | $231.23 | $231.25 | $231.20 |
| 7 purchase totals = | $987.53 | $1,085.3077 | $1,085.31 | $1,085.35 | $1,085.20 | |