| 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 | $181.53 | 6.309% | $192.9827 | $192.98 | $193.00 | $193.00 |
| Purchase #2 | $210.30 | 3.693% | $218.0664 | $218.07 | $218.05 | $218.10 |
| Purchase #3 | $119.56 | 10.504% | $132.1186 | $132.12 | $132.10 | $132.10 |
| Purchase #4 | $58.94 | 13.230% | $66.7378 | $66.74 | $66.75 | $66.70 |
| Purchase #5 | $71.60 | 10.861% | $79.3765 | $79.38 | $79.40 | $79.40 |
| Purchase #6 | $213.62 | 12.157% | $239.5898 | $239.59 | $239.60 | $239.60 |
| Purchase #7 | $237.58 | 12.116% | $266.3652 | $266.37 | $266.35 | $266.40 |
| 7 purchase totals = | $1,093.13 | $1,195.2370 | $1,195.25 | $1,195.25 | $1,195.30 | |