| 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 | $193.94 | 11.349% | $215.9503 | $215.95 | $215.95 | $216.00 |
| Purchase #2 | $85.92 | 9.398% | $93.9948 | $93.99 | $94.00 | $94.00 |
| Purchase #3 | $188.73 | 11.584% | $210.5925 | $210.59 | $210.60 | $210.60 |
| Purchase #4 | $114.95 | 12.407% | $129.2118 | $129.21 | $129.20 | $129.20 |
| Purchase #5 | $123.83 | 7.667% | $133.324 | $133.32 | $133.30 | $133.30 |
| Purchase #6 | $69.51 | 8.287% | $75.2703 | $75.27 | $75.25 | $75.30 |
| Purchase #7 | $155.72 | 9.355% | $170.2876 | $170.29 | $170.30 | $170.30 |
| 7 purchase totals = | $932.60 | $1,028.6313 | $1,028.62 | $1,028.60 | $1,028.70 | |