| 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 | $192.63 | 6.557% | $205.2607 | $205.26 | $205.25 | $205.30 |
| Purchase #2 | $117.44 | 10.812% | $130.1376 | $130.14 | $130.15 | $130.10 |
| Purchase #3 | $195.31 | 9.180% | $213.2395 | $213.24 | $213.25 | $213.20 |
| Purchase #4 | $139.53 | 5.513% | $147.2223 | $147.22 | $147.20 | $147.20 |
| Purchase #5 | $155.63 | 3.819% | $161.5735 | $161.57 | $161.55 | $161.60 |
| Purchase #6 | $66.51 | 10.324% | $73.3765 | $73.38 | $73.40 | $73.40 |
| Purchase #7 | $177.90 | 5.403% | $187.5119 | $187.51 | $187.50 | $187.50 |
| 7 purchase totals = | $1,044.95 | $1,118.3220 | $1,118.32 | $1,118.30 | $1,118.30 | |