| 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 | $183.99 | 5.393% | $193.9126 | $193.91 | $193.90 | $193.90 |
| Purchase #2 | $205.71 | 13.649% | $233.7874 | $233.79 | $233.80 | $233.80 |
| Purchase #3 | $99.55 | 3.715% | $103.2483 | $103.25 | $103.25 | $103.20 |
| Purchase #4 | $151.42 | 6.485% | $161.2396 | $161.24 | $161.25 | $161.20 |
| Purchase #5 | $145.80 | 4.432% | $152.2619 | $152.26 | $152.25 | $152.30 |
| Purchase #6 | $163.86 | 5.106% | $172.2267 | $172.23 | $172.25 | $172.20 |
| Purchase #7 | $62.82 | 11.416% | $69.9915 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $1,013.15 | $1,086.6680 | $1,086.67 | $1,086.70 | $1,086.60 | |