| 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 | $194.35 | 4.832% | $203.741 | $203.74 | $203.75 | $203.70 |
| Purchase #2 | $133.35 | 3.196% | $137.6119 | $137.61 | $137.60 | $137.60 |
| Purchase #3 | $223.50 | 8.336% | $242.131 | $242.13 | $242.15 | $242.10 |
| Purchase #4 | $94.98 | 4.744% | $99.4859 | $99.49 | $99.50 | $99.50 |
| Purchase #5 | $192.36 | 5.706% | $203.3361 | $203.34 | $203.35 | $203.30 |
| Purchase #6 | $66.26 | 5.419% | $69.8506 | $69.85 | $69.85 | $69.90 |
| Purchase #7 | $197.51 | 5.457% | $208.2881 | $208.29 | $208.30 | $208.30 |
| 7 purchase totals = | $1,102.31 | $1,164.4446 | $1,164.45 | $1,164.50 | $1,164.40 | |