| 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 | $103.63 | 11.125% | $115.1588 | $115.16 | $115.15 | $115.20 |
| Purchase #2 | $191.91 | 8.346% | $207.9268 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $186.87 | 8.512% | $202.7764 | $202.78 | $202.80 | $202.80 |
| Purchase #4 | $18.67 | 4.124% | $19.44 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $133.72 | 13.165% | $151.3242 | $151.32 | $151.30 | $151.30 |
| Purchase #6 | $165.63 | 10.258% | $182.6203 | $182.62 | $182.60 | $182.60 |
| Purchase #7 | $107.39 | 13.581% | $121.9746 | $121.97 | $121.95 | $122.00 |
| 7 purchase totals = | $907.82 | $1,001.2211 | $1,001.22 | $1,001.20 | $1,001.20 | |