| 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 | $96.89 | 6.724% | $103.4049 | $103.40 | $103.40 | $103.40 |
| Purchase #2 | $147.82 | 13.148% | $167.2554 | $167.26 | $167.25 | $167.30 |
| Purchase #3 | $130.32 | 5.404% | $137.3625 | $137.36 | $137.35 | $137.40 |
| Purchase #4 | $147.66 | 10.504% | $163.1702 | $163.17 | $163.15 | $163.20 |
| Purchase #5 | $218.51 | 6.237% | $232.1385 | $232.14 | $232.15 | $232.10 |
| Purchase #6 | $162.80 | 8.758% | $177.058 | $177.06 | $177.05 | $177.10 |
| Purchase #7 | $111.35 | 11.446% | $124.0951 | $124.10 | $124.10 | $124.10 |
| 7 purchase totals = | $1,015.35 | $1,104.4846 | $1,104.49 | $1,104.45 | $1,104.60 | |