| 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 | $89.25 | 6.191% | $94.7755 | $94.78 | $94.80 | $94.80 |
| Purchase #2 | $141.76 | 3.721% | $147.0349 | $147.03 | $147.05 | $147.00 |
| Purchase #3 | $114.50 | 11.602% | $127.7843 | $127.78 | $127.80 | $127.80 |
| Purchase #4 | $183.69 | 12.522% | $206.6917 | $206.69 | $206.70 | $206.70 |
| Purchase #5 | $65.42 | 11.436% | $72.9014 | $72.90 | $72.90 | $72.90 |
| Purchase #6 | $246.68 | 9.265% | $269.5349 | $269.53 | $269.55 | $269.50 |
| Purchase #7 | $218.81 | 5.578% | $231.0152 | $231.02 | $231.00 | $231.00 |
| 7 purchase totals = | $1,060.11 | $1,149.7379 | $1,149.73 | $1,149.80 | $1,149.70 | |