| 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 | $175.40 | 8.497% | $190.3037 | $190.30 | $190.30 | $190.30 |
| Purchase #2 | $248.85 | 11.323% | $277.0273 | $277.03 | $277.05 | $277.00 |
| Purchase #3 | $117.42 | 12.594% | $132.2079 | $132.21 | $132.20 | $132.20 |
| Purchase #4 | $127.57 | 4.361% | $133.1333 | $133.13 | $133.15 | $133.10 |
| Purchase #5 | $15.37 | 7.778% | $16.5655 | $16.57 | $16.55 | $16.60 |
| Purchase #6 | $118.66 | 10.475% | $131.0896 | $131.09 | $131.10 | $131.10 |
| Purchase #7 | $157.52 | 10.560% | $174.1541 | $174.15 | $174.15 | $174.20 |
| 7 purchase totals = | $960.79 | $1,054.4814 | $1,054.48 | $1,054.50 | $1,054.50 | |