| 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 | $215.96 | 9.483% | $236.4395 | $236.44 | $236.45 | $236.40 |
| Purchase #2 | $159.53 | 9.215% | $174.2307 | $174.23 | $174.25 | $174.20 |
| Purchase #3 | $164.38 | 7.251% | $176.2992 | $176.30 | $176.30 | $176.30 |
| Purchase #4 | $32.72 | 12.452% | $36.7943 | $36.79 | $36.80 | $36.80 |
| Purchase #5 | $178.95 | 10.816% | $198.3052 | $198.31 | $198.30 | $198.30 |
| Purchase #6 | $121.65 | 6.182% | $129.1704 | $129.17 | $129.15 | $129.20 |
| Purchase #7 | $86.32 | 7.427% | $92.731 | $92.73 | $92.75 | $92.70 |
| 7 purchase totals = | $959.51 | $1,043.9703 | $1,043.97 | $1,044.00 | $1,043.90 | |