| 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 | $83.90 | 12.366% | $94.2751 | $94.28 | $94.30 | $94.30 |
| Purchase #2 | $85.53 | 3.477% | $88.5039 | $88.50 | $88.50 | $88.50 |
| Purchase #3 | $211.96 | 7.284% | $227.3992 | $227.40 | $227.40 | $227.40 |
| Purchase #4 | $182.58 | 11.685% | $203.9145 | $203.91 | $203.90 | $203.90 |
| Purchase #5 | $247.69 | 9.801% | $271.9661 | $271.97 | $271.95 | $272.00 |
| Purchase #6 | $92.53 | 8.725% | $100.6032 | $100.60 | $100.60 | $100.60 |
| Purchase #7 | $197.87 | 4.279% | $206.3369 | $206.34 | $206.35 | $206.30 |
| 7 purchase totals = | $1,102.06 | $1,192.9989 | $1,193.00 | $1,193.00 | $1,193.00 | |