| 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 | $127.37 | 4.569% | $133.1895 | $133.19 | $133.20 | $133.20 |
| Purchase #2 | $192.94 | 11.497% | $215.1223 | $215.12 | $215.10 | $215.10 |
| Purchase #3 | $215.86 | 5.535% | $227.8079 | $227.81 | $227.80 | $227.80 |
| Purchase #4 | $147.58 | 7.103% | $158.0626 | $158.06 | $158.05 | $158.10 |
| Purchase #5 | $83.97 | 12.706% | $94.6392 | $94.64 | $94.65 | $94.60 |
| Purchase #6 | $152.77 | 9.187% | $166.805 | $166.81 | $166.80 | $166.80 |
| Purchase #7 | $67.26 | 9.486% | $73.6403 | $73.64 | $73.65 | $73.60 |
| 7 purchase totals = | $987.75 | $1,069.2668 | $1,069.27 | $1,069.25 | $1,069.20 | |