| 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 | $200.25 | 11.563% | $223.4049 | $223.40 | $223.40 | $223.40 |
| Purchase #2 | $161.26 | 12.449% | $181.3353 | $181.34 | $181.35 | $181.30 |
| Purchase #3 | $191.32 | 8.775% | $208.1083 | $208.11 | $208.10 | $208.10 |
| Purchase #4 | $72.71 | 6.154% | $77.1846 | $77.18 | $77.20 | $77.20 |
| Purchase #5 | $90.89 | 11.419% | $101.2687 | $101.27 | $101.25 | $101.30 |
| Purchase #6 | $157.75 | 12.506% | $177.4782 | $177.48 | $177.50 | $177.50 |
| Purchase #7 | $50.84 | 11.712% | $56.7944 | $56.79 | $56.80 | $56.80 |
| 7 purchase totals = | $925.02 | $1,025.5744 | $1,025.57 | $1,025.60 | $1,025.60 | |