| 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 | $248.32 | 7.588% | $267.1625 | $267.16 | $267.15 | $267.20 |
| Purchase #2 | $141.58 | 10.396% | $156.2987 | $156.30 | $156.30 | $156.30 |
| Purchase #3 | $16.27 | 4.295% | $16.9688 | $16.97 | $16.95 | $17.00 |
| Purchase #4 | $80.44 | 7.498% | $86.4714 | $86.47 | $86.45 | $86.50 |
| Purchase #5 | $120.77 | 5.125% | $126.9595 | $126.96 | $126.95 | $127.00 |
| Purchase #6 | $178.55 | 6.268% | $189.7415 | $189.74 | $189.75 | $189.70 |
| Purchase #7 | $39.59 | 9.109% | $43.1963 | $43.20 | $43.20 | $43.20 |
| 7 purchase totals = | $825.52 | $886.7987 | $886.80 | $886.75 | $886.90 | |