| 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 | $156.81 | 10.807% | $173.7565 | $173.76 | $173.75 | $173.80 |
| Purchase #2 | $147.26 | 3.592% | $152.5496 | $152.55 | $152.55 | $152.50 |
| Purchase #3 | $153.70 | 6.275% | $163.3447 | $163.34 | $163.35 | $163.30 |
| Purchase #4 | $24.36 | 10.739% | $26.976 | $26.98 | $27.00 | $27.00 |
| Purchase #5 | $127.44 | 4.554% | $133.2436 | $133.24 | $133.25 | $133.20 |
| Purchase #6 | $164.73 | 11.359% | $183.4417 | $183.44 | $183.45 | $183.40 |
| Purchase #7 | $156.73 | 4.696% | $164.09 | $164.09 | $164.10 | $164.10 |
| 7 purchase totals = | $931.03 | $997.4021 | $997.40 | $997.45 | $997.30 | |