| 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 | $180.42 | 13.712% | $205.1592 | $205.16 | $205.15 | $205.20 |
| Purchase #2 | $20.48 | 13.259% | $23.1954 | $23.20 | $23.20 | $23.20 |
| Purchase #3 | $196.73 | 7.558% | $211.5989 | $211.60 | $211.60 | $211.60 |
| Purchase #4 | $207.62 | 11.546% | $231.5918 | $231.59 | $231.60 | $231.60 |
| Purchase #5 | $31.90 | 9.207% | $34.837 | $34.84 | $34.85 | $34.80 |
| Purchase #6 | $130.37 | 3.683% | $135.1715 | $135.17 | $135.15 | $135.20 |
| Purchase #7 | $100.74 | 13.804% | $114.6461 | $114.65 | $114.65 | $114.60 |
| 7 purchase totals = | $868.26 | $956.1999 | $956.21 | $956.20 | $956.20 | |