| 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 | $195.83 | 10.121% | $215.65 | $215.65 | $215.65 | $215.70 |
| Purchase #2 | $135.73 | 10.722% | $150.283 | $150.28 | $150.30 | $150.30 |
| Purchase #3 | $137.52 | 13.845% | $156.5596 | $156.56 | $156.55 | $156.60 |
| Purchase #4 | $208.96 | 11.805% | $233.6277 | $233.63 | $233.65 | $233.60 |
| Purchase #5 | $111.68 | 9.153% | $121.9021 | $121.90 | $121.90 | $121.90 |
| Purchase #6 | $34.37 | 10.679% | $38.0404 | $38.04 | $38.05 | $38.00 |
| Purchase #7 | $231.63 | 8.248% | $250.7348 | $250.73 | $250.75 | $250.70 |
| 7 purchase totals = | $1,055.72 | $1,166.7976 | $1,166.79 | $1,166.85 | $1,166.80 | |