| 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 | $188.97 | 6.507% | $201.2663 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $202.55 | 7.670% | $218.0856 | $218.09 | $218.10 | $218.10 |
| Purchase #3 | $216.44 | 10.777% | $239.7657 | $239.77 | $239.75 | $239.80 |
| Purchase #4 | $227.95 | 8.837% | $248.0939 | $248.09 | $248.10 | $248.10 |
| Purchase #5 | $9.66 | 11.359% | $10.7573 | $10.76 | $10.75 | $10.80 |
| Purchase #6 | $158.91 | 9.689% | $174.3068 | $174.31 | $174.30 | $174.30 |
| Purchase #7 | $23.65 | 8.720% | $25.7123 | $25.71 | $25.70 | $25.70 |
| 7 purchase totals = | $1,028.13 | $1,117.9879 | $1,118.00 | $1,117.95 | $1,118.10 | |