| 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 | $168.70 | 5.629% | $178.1961 | $178.20 | $178.20 | $178.20 |
| Purchase #2 | $237.42 | 13.476% | $269.4147 | $269.41 | $269.40 | $269.40 |
| Purchase #3 | $236.76 | 11.413% | $263.7814 | $263.78 | $263.80 | $263.80 |
| Purchase #4 | $195.31 | 5.572% | $206.1927 | $206.19 | $206.20 | $206.20 |
| Purchase #5 | $236.54 | 6.607% | $252.1682 | $252.17 | $252.15 | $252.20 |
| Purchase #6 | $74.38 | 7.632% | $80.0567 | $80.06 | $80.05 | $80.10 |
| Purchase #7 | $211.95 | 3.717% | $219.8282 | $219.83 | $219.85 | $219.80 |
| 7 purchase totals = | $1,361.06 | $1,469.6380 | $1,469.64 | $1,469.65 | $1,469.70 | |