| 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 | $196.50 | 13.836% | $223.6877 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $186.46 | 4.647% | $195.1248 | $195.12 | $195.10 | $195.10 |
| Purchase #3 | $78.63 | 11.626% | $87.7715 | $87.77 | $87.75 | $87.80 |
| Purchase #4 | $125.55 | 3.347% | $129.7522 | $129.75 | $129.75 | $129.80 |
| Purchase #5 | $227.76 | 5.201% | $239.6058 | $239.61 | $239.60 | $239.60 |
| Purchase #6 | $33.73 | 9.645% | $36.9833 | $36.98 | $37.00 | $37.00 |
| Purchase #7 | $243.70 | 4.165% | $253.8501 | $253.85 | $253.85 | $253.90 |
| 7 purchase totals = | $1,092.33 | $1,166.7754 | $1,166.77 | $1,166.75 | $1,166.90 | |