| 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 | $178.50 | 8.148% | $193.0442 | $193.04 | $193.05 | $193.00 |
| Purchase #2 | $237.27 | 12.800% | $267.6406 | $267.64 | $267.65 | $267.60 |
| Purchase #3 | $128.51 | 13.451% | $145.7959 | $145.80 | $145.80 | $145.80 |
| Purchase #4 | $117.67 | 5.304% | $123.9112 | $123.91 | $123.90 | $123.90 |
| Purchase #5 | $121.65 | 10.488% | $134.4087 | $134.41 | $134.40 | $134.40 |
| Purchase #6 | $131.75 | 12.529% | $148.257 | $148.26 | $148.25 | $148.30 |
| Purchase #7 | $8.56 | 11.747% | $9.5655 | $9.57 | $9.55 | $9.60 |
| 7 purchase totals = | $923.91 | $1,022.6231 | $1,022.63 | $1,022.60 | $1,022.60 | |