| 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 | $118.89 | 13.679% | $135.153 | $135.15 | $135.15 | $135.20 |
| Purchase #2 | $153.45 | 9.660% | $168.2733 | $168.27 | $168.25 | $168.30 |
| Purchase #3 | $171.44 | 12.280% | $192.4928 | $192.49 | $192.50 | $192.50 |
| Purchase #4 | $167.42 | 11.554% | $186.7637 | $186.76 | $186.75 | $186.80 |
| Purchase #5 | $185.74 | 3.611% | $192.4471 | $192.45 | $192.45 | $192.40 |
| Purchase #6 | $77.78 | 8.165% | $84.1307 | $84.13 | $84.15 | $84.10 |
| Purchase #7 | $187.42 | 10.419% | $206.9473 | $206.95 | $206.95 | $206.90 |
| 7 purchase totals = | $1,062.14 | $1,166.2079 | $1,166.20 | $1,166.20 | $1,166.20 | |