| 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 | $172.89 | 11.542% | $192.845 | $192.85 | $192.85 | $192.80 |
| Purchase #2 | $30.90 | 10.577% | $34.1683 | $34.17 | $34.15 | $34.20 |
| Purchase #3 | $114.66 | 5.110% | $120.5191 | $120.52 | $120.50 | $120.50 |
| Purchase #4 | $133.68 | 10.595% | $147.8434 | $147.84 | $147.85 | $147.80 |
| Purchase #5 | $180.31 | 7.603% | $194.019 | $194.02 | $194.00 | $194.00 |
| Purchase #6 | $7.39 | 5.835% | $7.8212 | $7.82 | $7.80 | $7.80 |
| Purchase #7 | $21.84 | 8.823% | $23.7669 | $23.77 | $23.75 | $23.80 |
| 7 purchase totals = | $661.67 | $720.9829 | $720.99 | $720.90 | $720.90 | |