| 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 | $186.91 | 13.489% | $212.1223 | $212.12 | $212.10 | $212.10 |
| Purchase #2 | $163.47 | 10.468% | $180.582 | $180.58 | $180.60 | $180.60 |
| Purchase #3 | $111.78 | 4.367% | $116.6614 | $116.66 | $116.65 | $116.70 |
| Purchase #4 | $127.35 | 11.847% | $142.4372 | $142.44 | $142.45 | $142.40 |
| Purchase #5 | $114.62 | 6.260% | $121.7952 | $121.80 | $121.80 | $121.80 |
| Purchase #6 | $98.85 | 4.602% | $103.3991 | $103.40 | $103.40 | $103.40 |
| Purchase #7 | $165.76 | 7.472% | $178.1456 | $178.15 | $178.15 | $178.10 |
| 7 purchase totals = | $968.74 | $1,055.1428 | $1,055.15 | $1,055.15 | $1,055.10 | |