| 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 | $119.65 | 6.372% | $127.2741 | $127.27 | $127.25 | $127.30 |
| Purchase #2 | $182.48 | 5.625% | $192.7445 | $192.74 | $192.75 | $192.70 |
| Purchase #3 | $76.58 | 10.360% | $84.5137 | $84.51 | $84.50 | $84.50 |
| Purchase #4 | $147.44 | 8.336% | $159.7306 | $159.73 | $159.75 | $159.70 |
| Purchase #5 | $227.66 | 13.166% | $257.6337 | $257.63 | $257.65 | $257.60 |
| Purchase #6 | $90.80 | 11.618% | $101.3491 | $101.35 | $101.35 | $101.30 |
| Purchase #7 | $72.26 | 12.406% | $81.2246 | $81.22 | $81.20 | $81.20 |
| 7 purchase totals = | $916.87 | $1,004.4703 | $1,004.45 | $1,004.45 | $1,004.30 | |