| 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 | $205.70 | 5.817% | $217.6656 | $217.67 | $217.65 | $217.70 |
| Purchase #2 | $27.85 | 3.696% | $28.8793 | $28.88 | $28.90 | $28.90 |
| Purchase #3 | $211.66 | 6.158% | $224.694 | $224.69 | $224.70 | $224.70 |
| Purchase #4 | $171.37 | 7.866% | $184.85 | $184.85 | $184.85 | $184.90 |
| Purchase #5 | $145.91 | 9.367% | $159.5774 | $159.58 | $159.60 | $159.60 |
| Purchase #6 | $239.31 | 13.227% | $270.9635 | $270.96 | $270.95 | $271.00 |
| Purchase #7 | $76.92 | 5.362% | $81.0445 | $81.04 | $81.05 | $81.00 |
| 7 purchase totals = | $1,078.72 | $1,167.6743 | $1,167.67 | $1,167.70 | $1,167.80 | |