| 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 | $178.77 | 13.559% | $203.0094 | $203.01 | $203.00 | $203.00 |
| Purchase #2 | $225.91 | 4.864% | $236.8983 | $236.90 | $236.90 | $236.90 |
| Purchase #3 | $18.44 | 11.323% | $20.528 | $20.53 | $20.55 | $20.50 |
| Purchase #4 | $133.63 | 8.507% | $144.9979 | $145.00 | $145.00 | $145.00 |
| Purchase #5 | $165.65 | 7.548% | $178.1533 | $178.15 | $178.15 | $178.20 |
| Purchase #6 | $174.93 | 5.283% | $184.1716 | $184.17 | $184.15 | $184.20 |
| Purchase #7 | $171.26 | 9.445% | $187.4355 | $187.44 | $187.45 | $187.40 |
| 7 purchase totals = | $1,068.59 | $1,155.1940 | $1,155.20 | $1,155.20 | $1,155.20 | |