| 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 | $85.48 | 9.873% | $93.9194 | $93.92 | $93.90 | $93.90 |
| Purchase #2 | $101.78 | 12.836% | $114.8445 | $114.84 | $114.85 | $114.80 |
| Purchase #3 | $34.82 | 3.393% | $36.0014 | $36.00 | $36.00 | $36.00 |
| Purchase #4 | $210.40 | 9.786% | $230.9897 | $230.99 | $231.00 | $231.00 |
| Purchase #5 | $199.70 | 9.852% | $219.3744 | $219.37 | $219.35 | $219.40 |
| Purchase #6 | $212.82 | 6.423% | $226.4894 | $226.49 | $226.50 | $226.50 |
| Purchase #7 | $213.59 | 4.683% | $223.5924 | $223.59 | $223.60 | $223.60 |
| 7 purchase totals = | $1,058.59 | $1,145.2112 | $1,145.20 | $1,145.20 | $1,145.20 | |