| 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 | $193.71 | 6.370% | $206.0493 | $206.05 | $206.05 | $206.00 |
| Purchase #2 | $159.95 | 9.845% | $175.6971 | $175.70 | $175.70 | $175.70 |
| Purchase #3 | $229.36 | 6.539% | $244.3579 | $244.36 | $244.35 | $244.40 |
| Purchase #4 | $62.91 | 9.705% | $69.0154 | $69.02 | $69.00 | $69.00 |
| Purchase #5 | $10.92 | 4.392% | $11.3996 | $11.40 | $11.40 | $11.40 |
| Purchase #6 | $128.53 | 4.446% | $134.2444 | $134.24 | $134.25 | $134.20 |
| Purchase #7 | $215.96 | 8.782% | $234.9256 | $234.93 | $234.95 | $234.90 |
| 7 purchase totals = | $1,001.34 | $1,075.6893 | $1,075.70 | $1,075.70 | $1,075.60 | |