| 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 | $186.79 | 3.550% | $193.421 | $193.42 | $193.40 | $193.40 |
| Purchase #2 | $169.56 | 13.296% | $192.1047 | $192.10 | $192.10 | $192.10 |
| Purchase #3 | $157.57 | 10.231% | $173.691 | $173.69 | $173.70 | $173.70 |
| Purchase #4 | $247.78 | 10.302% | $273.3063 | $273.31 | $273.30 | $273.30 |
| Purchase #5 | $112.90 | 11.391% | $125.7604 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $85.34 | 7.782% | $91.9812 | $91.98 | $92.00 | $92.00 |
| Purchase #7 | $34.76 | 7.435% | $37.3444 | $37.34 | $37.35 | $37.30 |
| 7 purchase totals = | $994.70 | $1,087.6090 | $1,087.60 | $1,087.60 | $1,087.60 | |